|
|
|
| Our Products |
Our product range includes : |
|
|
|
|
 |
|
LT Cable Fault Locating System |
|
 |
|
Reliable and cost-effective instrument for pre-location &
pin-pointing cable faultsLOCOMP compact module comprises of minimum configuration of low voltage cable fault locating instruments, mounted on a robust trolley.
The system offers the following:
brPortable cable fault locator: for pre-location offault distance using TDR method LV surge tester for pinpoint location of flash over faults Surge Receiver with ground microphone: for pinpointing fault by acoustic method Insulation tester for IR measurement of the cable under test
HV, mains supply and earth cable drums Storage cabinet
|
|
|
|
| |
Low Voltage Surge Tester SWT 4
LOCOMP
Specifications
| Power Supply | 230VAC + 10% 50 Hz | | Output Ranges | 0-2, 4kV | | Energy Output | 500 Joules at each Range | | Indication | Analog Moving Coil Meter for kV Indication | | Protection | 1) Variac Zero inter Lock | | | 2) Out put Plug inter Lock | | | 3) HV Switch inter Lock | | | 4) Over Heat Protection | | Impulse sequence | Single impulse, 1.5,3, or 6 Second Intervals | | Dimensions | 450 (L)x300 (W)x455 (H)mm | | Weight | 44Kg |
|
|
|
|
Digital Intelligent Broad Brand Line Tester |
|
|
|
Digital Intelligent Broad Brand Line Tester HTS-20010
brAutomatic Test It test a line completely even in the presence of foreign potential up to 10 volts.
Testing Time It test automatically one by one all line parameters within 10 seconds only
New Line Tone Test It provides 800 c/s +/- 10% tone for both pair Identification
Display of results It display results on 16 characters LCD display with built-in intelligence.
Measurement range of Line Parameters It test & displays on LCD extra value of Foreign potential (AC/DC) upto100 V Cross Insulation up to 3 M ohms Leak to earth upto3 M ohms Line capacitance up to 9.9 MFD Loop resistance upto3 K ohms
Dial Test It test & displays all the digits dialed from both tone & Pulse telephones
Ring & Speech Test It provide for ring & Speech test.
Controls & Keys Only soft keys are used to eliminate mechanical features
Ringing 75V rms, 50 Hz
Operating Voltage AC 230 V+/- 5%, 50 Hz, 5 Watt
Weight 3 Kg. Approx
Accessories Pair of test lead, operation manual
It takes only 10 seconds to test a line even with foreign potential up to 10 volts & displays test results intelligently on LCD display
It comes with one year free comprehensive maintenance
Replacement of cards and spare parts only.
|
|
|
|
| |
|
|
|
High Voltage Test Instruments |
|
|
|
High Voltage Test Instruments
Reliable and cost effective instrument for high pressure
testing
Features
HVG
Easy to perform HIPOT test.
Comprehensive safety features.
Continuously adjustable output voltage.
Selectable current ranges.
Built in auto discharge in case of mains power failure or instrument switch off.
Timer provision to switch off the instrument automatically after the preset period.
Application
HVG
FUNCTION
Dielectric testing of cables and installations with DC or AC / DC (optionally).
Pre-location of faults having high resistance nature, by using Voltage transient / decay method.
|
|
|
|
| |
OPERATION
Connect the cable / device to HV test instrument with all safety precautions, especially reliable safety earth connection.
Increase the output voltage gradually to avoid heavy in rush current to the cable / Device under test.
Maintain the prescribed voltage for given period of time. The leakage current indication will give the dielectric strength of the insulation.
Apply AC Voltage to specifically advised devices only such as bus-bar insulators etc.
High pot testers are successfully used for pre-locating high resistance faults where surge / arc reflection methods fail to give results. This method is know as voltage coupler / Decay method.
|
|
|
|
Cable Drums
LOCOMP
HV Output cable: 6 sq mm co-axial flexible, 6 kV DC
Mains cable: 1.5 sq. mm 250 V AC, 3 Core PVC Flexible cable
Earth cable: 10 sq. mm single core PVC Flexible cable
Note : Cable drums can be supplied as per customer requirement
|
|
|
|
| |
|
|
|
LV Surge Tester Fault Locating Instrument |
|
|
|
Reliable and cost-effective instrument for pre-location &
pin-pointing cable faults
Occurrence of cable fault can not be avoided due to many factors. Long outage of a cable from service results in heavy loss of revenue to the power distribution company production loss to industries as well as unpleasant condition to general public.
This requires an efficient instrument capable of locating the fault in minimum possible time and restoring the supply. SWT 4 is a powerful instrument to pre-locate the fault distance and exactly locate the fault point in a short time. It offers 500J energy on 2, and 4 KV ranges, that allows its use on LT networks effectively.
Pre-location
SWT 4 has built-in current coupler that can be used to get the fault distance measurement carried out on a suitable TDR on Impulse Current Mode. It can also be coupled to other instrument compliments such as Arc Reflection Filter to get reliable results of the fault distance.
|
|
|
|
| |
Pin-Point Location
Surges of high energy are applied to the fault at the set voltage and time interval for pin-pointing the exact spot on the cable length.
These surges create noise and vibrations at the fault site. The intensity of the noise and vibrations get attenuated during their travel to the ground surface. A ground microphone and a sensitive surge wave receiver SLE 90, carried on the route of the cable on the pre-located area pin-point the exact spot of the fault in minimum time.
Single Impulse and repetitive surges
The instrument has single impulse mode, by which a single shot of surges is applied to the fault for ascertaining the level offault breaking.
This mode is also necessary for pre-location tests to be carried out with other instrument compliments. Repetitive timings of 4 and 8 second intervals are suitable for pin-pointing the fault.
Safety controlsSWT 4 employs safety controls for personnel and instrument safety. Variac zero, HV switch interlock, output cable plug interlock, instant earth discharge of internal capacitor bank and the cable under test at the time of switching off/tripping offer absolutely safe operational condition. Tripping with indication and non operation of the instrument due to over heat condition caused due to any problem, safeguards the instrument for any damage. This safety control resets automatically after cooling down to normal condition.
Customer service
All instruments have been designed based on safety, capability, field application, ruggedness and ease of operations. We try to offer the best possible solutions for the job. We not only offer our after sales services to the customers through our branches / authorized agents, but also offer training to the working staff of the customer under specialized training programs.
|
|
|
|
Soft Discharge Rod
Reliable and cost effective Soft discharge rods
Damped discharge of the cable/ Device Under Test (DUT), through suitable resistor.
Range: 11kV-100kV working for maximum capacity discharge up to 6 microfarad.
Robust housing of reinforced fibre glass having protection ring
and rubberised handle for proper grip.
Supplied with cushioned soft carrying case to withstand
severe transport jerks and shocks.
Each rod is provided with 10sq. mm, 5 mtr flexible cable
having
heavy duty brass clamp for earth connection.
Customer Service
All instruments have been designed based on safety, capability, field application, ruggedness and ease of operations.
We try to offer the best possible solutions for the job.
We not only offer our after sales services to the customers through our branches / authorized agents, but also give training to the working staff of the customers under specialized training programs. |
|
|
|
| |
Specifications
SDR
| Model | Damping Resistor | Max. Capacity discharge | Max. Working voltage (kV) | Dimensions | Weight | | SDR-1/11kV | 10KOhm | 6 MFD | 11 kV | ,032 mm x(L)750 mm | 1.65 Kg | | SDR-1/35kV | 10KOhm | 6 MFD | 35 kV | JZf32mm x(L) 960 mm | 2.2Kg | | SDR-1/100 kV | 20KOhm | 10 MFD | 100 kV | #32mm x(L) 1800 mm | 4.5Kg |
|
|
|
|
Advance line Detector Model |
|
|
|
First time in India the UNIQUE ADVANCE LINE DETECTOR ( model TCC - 2008 ) has been specially designed by System the location of fault of multipair underground cable on single button click it display the result on the fault in meters on 16 digit LCD Display with crystal base Accuracy of ± 1% and operate on built in rechargeable batteries. It is very Portable, light weight and user friendly to field start working.
|
|
|
|
| |
|
|
|
HV Surge Tester Fault Locating Instrument |
|
|
|
Reliable and cost-effective instrument for pre-location &
pin-pointing cable faults
Occurrence of cable fault can not be avoided due to many factors. Long outage of a cable from service results in heavy loss of revenue to the power distribution company production loss to industries as well as unpleasant condition to general public.
Pre-location
SWT 32 has built-in current coupler that can be used to get the fault distance measurement carried out on a suitable TDR on Impulse Current Mode. It can also be coupled to other instrument compliments such as Arc Reflection Filter to get reliable results of the fault distance.
|
|
|
|
| |
Pin-Point Location
Surges of high energy are applied to the fault at the set voltage and time interval for pin-pointing the exact spot on the cable length.
Single Impulse and repetitive surgesThe instrument has single impulse mode, by which a single shot of surges is applied to the fault for ascertaining the level off ault breaking.
This mode is also necessary for pre-location tests to be carried out with other instrument compliments. Repetitive timings of 1.5, 3 and 6 second intervals are suitable for pin-pointing the fault.
Safety controls
SWT 32 employs safety controls for personnel and instrument safety. Variac zero, HV switch interlock, output cable plug interlock, instant earth discharge of internal capacitor bank and the cable under test at the time of switching off/tripping offer absolutely safe operational condition.
Customer service
All instruments have been designed based on safety, capability, field application, ruggedness and ease of operations. We try to offer the best possible solutions for the job.
|
Specifications
SWT 32
| Power Supply | 220/240VAC + 10% 50/60 Hz | | Output Ranges | 0-8,16,32 kV | | Energy Output | 1000 Joules (Optional 2000Joules) Full Energy at each Range | | Impulse Sequence | Single Impulse, 1.5,3,6 Sec. Intervals | | Indication | Analog Moving Coil Meter for kV Indication | | Protection | 1) Variac Zero inter Lock | | | 2) Output Plug inter Lock | | Dimensions | 540 (L) x 435 (W) x 750 (H) mm incl. Caster wheels |
|
|
|
|
Automatic Test It test a line completely even in the presence of foreign potential upto 10 volts.
Testing Time It test automatically one by one all line parameters within 10 seconds only.
New Line Tone Test It provides 800 c/s +/- 10% tone for both pair Identification.
Display of results It display results on 16 characters LCD display with built-in intelligence.
Complete testing of Sub's Line & Telephone from MDF.
It takes only 10 seconds to test a line even with foreign potential upto 10 volts & displays test results intelligently on LCD display.
It comes with one year free comprehensive maintenance.
Ideally suitable for medium to large telephone exchanges.
|
|
|
|
| |
Low Voltage Surge Tester SWT 4
LOCOMP
Specifications
| Ring & Speech Test | | | It provide for ring & Speech test. | | • | Controls & Keys | | | Only soft keys areused to eliminate meachanical reatures. | | • | Ringing | | | 75V rms, 50 Hz | | • | Operating Voltage | | | AC 230 V+/- 5%, 50 Hz, 5 Watt | | • | Weight | | | 3 Kg. Approx | | • | Dimentions | | | 25 (L) x 26 (B) x 15 (H) cms | | • | Accessories | | | Pair of test lead, operation mannual |
|
Features
| • | Complete testing of Sub's Line & Telephone from MDF | | • | It takes only 10 seconds to test a line even with foreign potential upto 10 volts & displays test results intelligently on LCD display. | | • | It comes with one year free comprehensive maintenance |
|
|
|
|
|
- Test all line parameters automatically by pressing a single
key
- GO/NO-GO indication with audible alarm for:
- Foreign potential
- Low cross insulation
- Short on line
- Full earth
- Test termination of push button telephone instruments
- Single key operation
- Operates on ordinary battery (4 Cells)
- Auto power shut to conserve battery
- Hi-tech micro processor based design
- Portable, light weight and sturdy
- Accessories
- pair of test lead and operation manual.
|
|
|
|
| |
|
|
|
Specifications of High Voltage Test Instruments |
|
|
|
|
High Voltage Test Instruments |
|
| Power Supply | 230V/240VAC,50-60 Hz | | Output Voltage | Continuously variable | | Output Current | selectable by rotary switch | | Output voltage indication | Analog / Digital Meter in kV |
|
|
|
|
| |
Range of models
| Sr. | Model | DC | AC (Optional) | Dimensions | Weight | | No. | | Rated Voltage Rated Current | Rated Voltage | Rated Current | (LxWxH) mm | (kg) | | | | (kV) | (mA) | (kV) | (mA) | | | | 01 | HVG 40 | 40 | 20 | - | - | B | 32 kg | | 02 | HVG 50 | 50 | 10 | 30 | 10 | a+c | 80 kg | DIMENSIONS
| a = Control Unit | 525x 250x310 mm | | b= Single Unit | 555x 285x515 mm | | c = HV Unit | 750x 710x750 mm |
|
|
|
|
|
Specifications
Test automatically one by one all parameters of sub's line from MDF.
Tests, Compares & then display's exact condition of the line by GO/ON-GO LED.
Digital Display of
(a) Foreign Potential (AC/DC)
(b) Cross Insulation
(c) Leak of earth (A to E & B to E)
(d) Line Capacitance
(f) Loop Resistance
Simultaneous Digital display of
(a) Dial Speed in IPS
(b) Dial ratio in %
(c) Digit Count
New Line tone test
GO/ON-GO TEST facilityTests all types of push button telephones both pulse and DTMF types
Ring and Speech test
Rugged Compact and Moulded ABS body
Easy Operation and Minimal controls.
|
|
|
|
| |
| Parameter | Range | GO/ON-GO Limits | | Foreign Potential (AC/DC) | 0-99 Volts | > 10 Volts NO-GO | | Insulation Resistance with respect to earth | 0 - 2.5 Ohm (in Two range) | > 1 M Ohm GO | | Cross Insulation | 0 - 2.5 M Ohm | > 1 M Ohm GO | | Line Capacitance | 0 - 9.9 MFD | 0.5 - 5.0 MFD GO | | Loop Resistance (With push button telephone) | 0 - 2.5 Ohm | > 1200 Ohm - Go | | Dial Speed M-B Ratio | 3-30 IPS 10-90% | 9-11 IPS GO 60-72% GO | | New Line Tone | 1000 Hx + 5% | | | Operating Voltage Ringing | AC 230 V 5%, 50 Hz, 5 watt, 75 Vrms, 50 Hz | | | Operating Temp Humidity | 0-50 Degree C 20 - 80% w/o condensation | | | Weight Dimension | 3 Kg. 22 (L) x 23 (W) x 11.5 (H) cms | | | Accessories | Pair of Test leads, Operation manual | |
|
|
|
|
HT Cable Fault Locating System |
|
|
|
|
Reliable and cost-effective instrument for pre-location & pin-pointing cable faults
HICOMP 16 compact module comprises of minimum configuration of high voltage cable fault locating instruments, mounted on a robust trolley.
The system offers the following:
Portable cable fault locator: for pre-location of bault distance using TDR method HV surge tester for pinpoint location of flash over faults Surge Receiver with ground microphone: for pinpointing fault by acoustic method Insulation tester for IR measurement of the cable under test
HV, mains supply and earth cable drums Storage cabinet
|
|
|
|
| |
High Voltage Surge Tester SWT 16
HICOMP
Specifications
| Power Supply | 230VAC + 10% 50 Hz | | Output Ranges | 0-4,8,16kV | | Energy Output | 500 Joules at each Range (Optional 1000Joules) | | Indication | Analog Moving Coil Meter for kV Indication | | Protection | 1) Variac Zero inter Lock | | | 2) Out put Plug inter Lock | | | 3) HV Switch inter Lock | | | 4) Over Heat Protection | | Impulse sequence | Single impulse, 1.5,3, or6Second Intervals | | Dimensions | 450 (L)x310(W)x580 (H)mm | | Weight | 57Kg |
|
|
|
|
Portable Cable Fault Locator |
|
|
|
Compact and lightweight cable fault locator TFL 5 is most suitable for field application. It uses state of the art digital
technology for precise location of faults in underground metallic cables. It is a menu driven microprocessor based Time
Domain Reflectometer (TDR), which can locate open or short circuit faults on any type of metallic cables. The advanced
circuitry utilizes high-speed sampling of 500 Ms/s for better resolution of echograms.
The instrument incorporates a unique feature of automatic placement of measuring cursor at fault point. This makes it totally user friendly and any operator having minimal knowledge can successfully locate the fault.
|
|
|
|
| |
Features
Very small size, easily portable light weight, Palm-held ABS plastic housing
Easy to use Menu driven operation
Automatic and manual measurement modes by cursor
Data storage of test settings for quick recall
Data storage of up to 20 Test results
Printout facility with Ext. Printer or a PC via RS 232 Serial port
Use of high speed Micro-controller
Use of high resolution back-lit LCD Display
Very low power requirement with built in Lithium-Ion
rechargeable batteries Capable of
giving 8-10 hrs. of uninterrupted working
Built in battery charger
Improved minimum and maximum fault location range
Tests any type of telecom, coaxial, network or power cables
Automatic / Manual settings for VOP for different types of cables
Zoom for detailed examination around fault point
Self check facility
Auto shut down under idle running condition
Low-Battery Indication
|
Operation
The cable fault locator TFL 5 is a portable field instrument working on Time Domain Reflectometry (TDR) principle, using advanced digital technology. It is designed to locate faults in any type of metallic cables, such as unloaded
telecommunication or power, network or co-axial cables. It sends a pulse of energy on the cable that propagates towards the
far end. This pulse returns to the sending end from the point of mismatch of impedance. The transmitted and reflected
pulses simultaneously appear on the LCD screen as an echogram and a measuring cursor is automatically set to the point
of fault. The location of the measuring cursor computes the fault distance from the sending end. However, in case of
complex fault, the cursor can be set manually at the fault point.
The velocity factor (VOP) is automatically set for the type of cable selected through the menu.
However, it can be set manually by getting the reflection on a known length of same type of cable.
The active echogram of a faulty pair/core can be compared with the healthy one stored in one of the memory locations. The
data of echograms can be downloaded to a PC through the RS 232 port.
TFL 5 can typically locate open and short circuit faults. It can also be used for other faults such as series and shunt, splibr>pairs and ingress of moisture faults. It can also indicate locations of cable joints.
|
|
|
|
Specifications of Cable Route Tracer |
|
|
|
|
Specifications
Audio Frequency Generator - AFG 200 |
|
| Output | 5-25-50 - 100 -200 Watts selectable. | | Output Frequencies | 480 Hz -1.45 kHz - 9.82 kHz selectable. (All frequencies quartz-controlled) | | Matching | Matching ofthe Output impedance ofthe connected cable is carried out in the | | | range 0.5...1000 Ohms. | | Indication | Meter Indication of - relative transmitted power and matching | | Current Supply | Mains connection 230 V 10% AC50Hz | | Dimensions (mm) | 411 (L)x160 (H) x400 (D) | | Weight | 20Kg. |
|
|
|
|
| |
Audio Frequency Receiver - AFR 4 with active filter circuit
| Receiving Frequencies | a. Passive:50or60Hz b. Active : 480 Hz, 1450 Hz, 9820 Hz. | | Gain | 100...7000 Hz greater than 90 dB | | Indication | LCD bar - graph display with scale illumination for: | | | a. Signal strength b. Battery status. | | Dimensions(mm) | 240 (L)x110(H)x155(D) | | Weight | 1.6 Kgs with batteries. | Universal Search Coil -SC4
| Receiving Frequencies | (50 Hz - 480 Hz) -1.45 kHz - 9.82 kHz switchable | | Axis of coil | Can be swivelled 45 deg. / 90 deg. | | Dimensions(mm) | 470x80x207 | | Weight | 1.05 Kg (approx) |
|
|
|
|
|
WLD 90
Water escaping at the leak spot strikes the surrounding soil, generating sound waves that propagate up to ground surface. These waves are received by the ground microphone when it is placed in the vicinity ofthe leak spot. Receiver amplifier connected to it enables the operator to hear the leak noise through headphones and signal level is displayed through an indicator to locate the leak spot accurately. There are several factors, such as pressure in the pipeline, type of leak (small or big puncture, failure of gasket or joint) that govern the sound wave frequency. Therefore the receiver amplifier should have selective filters for all type of leak noises.
|
|
|
|
| |
Operation
WLD 90
Before commencing the operation, check and note down the pipeline material, diameter and pressure. The conductivity of sound waves and their propagation characteristics depend on the material of the pipeline (Fig. 2) Ground microphone MIC is kept on the ground surface, at marked route of the pipeline. The volume is set to middle position for comfortable audio signal received at headphones.
Sensitivity is selected to give full scale deflection by small noises such as tapping the ground. Initially broad band filter E (120-1800 Hz) is selected for preliminary search. The ground microphone should be placed on the route of the pipeline at an interval of 1 m distance.
Accessories
WLD 90
1. Ground Microphone MIC
2. Headphone
3. Stick
4. Carrying case
|
Specifications
WLD 90
| Frequency Selector | Six positions A(240 Hz), B(400 Hz), C(650 Hz), D (1100 Hz), E (1800 Hz), F (3000 Hz) | | Microphone | MIC Ground Microphone | | Display | LCD Bar graph to display level of leak sound. | | Mute switch | To disconnect Headphones from amplifier | | Battery | Nominal Voltage 12VDC Type 8xAAtype Alkaline batteries | | Operating Temperature | -10degCto 50 degC | | Storage Temperature | -15degCto55degC | | Dimensions | 175(W)x75(H)x205 (D)mm | | Weight | Net 1 (kg.) |
|
Other associated equipment recommended Pipe route locator Model PL 8
for exact alignment of pipe line.
|
|
|
|
Specifications of Sheath Fault Tester |
|
|
|
|
Specifications
SFL 1
Sheath Fault Tester |
|
| Power Supply | 230V/240VAC,50-60 Hz600VAMAX. | | Test Voltage | 0 - 2.5 kV 200 mA max | | | 0-5kV 100mA max | | Pulse ratio (Pin-pointing) | 1:3s, 1:6 s (On-Offtime ratio) | | Sheath drop indication | 4.5 digit DPM 0-1.9999 V indication | | Fault Distance Calculator | Display: 16x2 Character backlit LCD | | | Memory storage: 3 volatile memories | | DPM power supply | 6V1.5 AH rechargeable battery with external battery charger | | Dimensions | 450(L)x266 (W)x370 (H)mm | | Weight | 29 Kg approx |
|
|
|
|
| |
Sheath Fault Receiver EFL 1
Sensitive galvanometer with six stage amplification
| Power Supply | 8x1.5V alkaline AA size batteries | | Dimensions | 235 (L)X132 (W) X127 (H) mm | | Weight | 1.8 Kg. | Probes
| Length | 1000 mm | | Weight | 1.5Kg |
|
Detatchable in two parts for ease of transport
|
|
|
|
SWR For Pinpoint Location |
|
|
|
|
Specifications |
|
| Acoustic Channel | : Broad band filter 70 - 3000 Hz. | | Magnetic Channel | : 9820 Hz ^10Hz bandwidth filter. | | Indication | : Dual LCD bargraph display to indicate the levels of acoustic and | | | magnetic channels and to check battery status. | | Grain | : More than 96 dB for both the channels. | | Input Impendence | : 500 Ohm for ground microphone. | | Output Impendence | : 500 Ohm for headphone. | | Current Supply | : 1.5VX8AAsizebatteries. | | Operating Time | : Morethan 12 hrs. Continuous. | | Weight | : 1.5 kg. with batteries. | | Dimensions (mm) | : 240 (L)x80(H) x190(D)mm | | Operating Temperature | : -10degCto50degC | | Storage Temperature | : -15degCto55degC | | Standard accessories | : Ground microphone MIC - S, Headphone AH1 |
|
|
|
|
| |
|
|
|
|
| Telephone Analyzer |
- Complete Dial Tests
- Simultaneous display of
- Dial Speed in IPS
- Dial Ratio in %
- Digit Count
- IDP in MS in electronic telephones
- Digit test for all digits in live & isolated modes.
- GO/NO-GO test facility
- Total Telephone Tests
- Receivers Test
- Tranmiter Test
- Ring Test
- Hook Switch test
- Dial Test
- Digital display of Bell condenser
- Continuty test
- Test all types of telephones - Rotary & Push button
types.
|
|
|
|
| |
|
|
|
33/4a Digital Multimeter Vc97 |
|
|
|
|
Features :
Streamline Holster Design.
Large LCD Display for Clear Reading.
Metallic Screen Board with Stronger Antimagnetic and Antiinterference from External E/M Field.
Full Function Protection, Anti-high Voltage Circuit Design.
Auto power off.
New type battery case design. It's easy to change battery.
|
|
|
|
| |
TECHNICAL SPECIFICATIONS
| DC Voltage | 400mV / 4V / 40V / 400V / 1000V (±0.5%). | | AC Voltage | 400mV / 4V / 40V / 400V / 750V (±0.5%). | | Resistance | 400Q / 4kQ / 40kQ / 400kQ / 4MQ / 40MQ (±1.0%). | | Capacitance | 4nF / 40nF / 400nF / 4uF / 40uF / 200uF( ±2.5%). | | Frequency | 100 / 1000 / 10k / 100k / 1M / 30MHz (±0.5%). | | Temperature | -40°C to 1000°C ±(0.8% +4). | | Special Functions | Diode Test. Transistor Test. Continuity Buzzer. Low Battery Indication. Auto Power Off. Function Protection. Shock Proof Protection. Relative value measurment. Frequency / Duty Cycle measuring -0.1 - 99.9%. | | Input Impedance | 10M. | | Sampling Rate | 3 times/s. | | AC Frequency Response | 40 - 400 Hz. | | Operation Way | Auto Range. | | Max. Display | 3999. | | LCD size | 65 x 35 mm. | | Weight | 320g. Approx. (including battery). | | Dimension | 190 x 88.5 x 27.5 mm. | | Standard Accessories | Test Leads, Instruction Manual, TP01 Temperature, Probe (vc97). |
|
|
|
|
|
Aplab High Precision LCR Meter Models 4100 and 4200 are high class digital LCR meter for applications in component measurements, in R&D and in production activities. A large 240 x 120 dot matrix LCD with back light is used for better contrast and visibility. Measurements are always accompanied with supplement factors such as R/Q, C/D, C/R & L/Q. 100 sets of measurement set up memory allow sharing of multiple testing conditions. Windows based proprietary software is provided optionally for PC communication through RS232C Interface.
|
|
|
|
| |
| Features |
- Test Frequency : 12Hz ~ 200KHz.
- Continuously Variable Frequencies.
- 0.05% High Measurement Accuracy.
- 100 Sets Memory for Save / Recall of Settings.
- R/Q, C/D, C/R, L/Q Test Modes.
- Absolute value, DValue and D%Measurement Display.
- 240 x 128 dot Matrix LCD Display.
- Simultaneously Display Test Condition and Test Result
- Optional Interface : RS-232C (Including LCRViewer
Software..
|
Technical Specifications
Blank
| MODELS | 4100 | 4200 | | TEST FREQUENCY | 12Hz to100kHz (503 steps). | 12Hz to 200KHz (504 steps). | | BASIC ACCURACY |
|
| | R, L, C, Z | 0.05% (Basic). | 0.05% (Basic). | | D, Q | 0.0005 (Basic). | 0.0005 (Basic). | | Ø | 0.03º. | 0.03º. | | TEST SPEEDS | Slow 896 msec, Medium 286 msec, Fast 135 msec. | | TEST SIGNAL LEVELS | 5mV to 1.275V at 200KHz > 100mV | | DC BIAS | Int. 2V, Ext. 30V DC, <200mA. | | MEASUREMENT PARAMETERS | Ls/Lp, Cs/Cp, Rs/Rp, D, Q, ESR, EPR, Z, Ø. | | MEASUREMENT MODES | R/Q, C/D, C/R, L/Q, Z/Ø, L/R. | | DISPLAY RANGE | | PRIMARY DISPLAY | | Inductance (L) | 0.00001 mH - 99999 H. | | Capacitance (C) | 0.00001 pF - 99995 µF. | | Resistance (R) | 0.00001 W - 99999 K | | Absolute Impedance (Z) | 0.00001 W - 99999 KW. | | SECONDARY DISPLAY (4 Digits) |
| | Dissipation Factor (D) (with C) | 0.0001 - 9999. | | Quality Factor (Q) (with L or R) | 0.0001 - 9999. | | Ø (Phase Angle of Impedance) | 180ºC to ±180ºC. | | ESR | 0.0001? - 9999K | | EPR | 0.001? - 9999K | | Interface Standard | RS232C. | | D (in ppm) (with C) | 1 ppm - 9999 ppm. | | Q (in ppm) (with L or R) | 1 ppm - 9999 ppm. | | MEASUREMENT DISPLAY | Value, D% & D. | | A% | 0.00001% - 99999%. | | EQUIVALENT CIRCUIT |
|
|
|
