Data Acquisition / Switch System Manufacturer,Supplier and Exporter in India
Product Code : EL-TWL-10433
Jlab Export is a leading Data Acquisition / Switch System Manufacturer,and suppliers in India
The Data Acquisition / Switch System is a modular mainframe that joins a 6½-digit DMM to plug-in switch cards, so one meter can read many test points in turn. It takes up to 320 switch channels and 8 kinds of cards. Interval scans store up to 100,000 time-stamped readings, and the system can run from its 4.3-inch TFT screen without a PC.
Specifications
| Structure | Modular mainframe with plug-in cards |
| Card types supported | 8 |
| Switch channels | Up to 320 per mainframe |
| Built-in meter | 6½-digit DMM, can be enabled or disabled in any slot |
| Scanning | Interval scanning, up to 100,000 time-stamped readings stored |
| Logging | USB logging; runs with or without a PC |
| Display | 4.3-inch TFT LCD |
| Remote control | Standard SCPI commands; PC software |
| Math statistics | AVG, MAX, MIN, SDEV |
| Minimum order quantity | 1 unit |
| Dispatch time | Usually 7–10 working days |
| Manufacturer | JLab (Jain Laboratory Instruments Pvt Ltd), Ambala, India |
Lab Exercises in Test and Measurement
A temperature rise test is a good first project. Students tape several Type K Thermocouple probes to a motor or heat sink, set an interval scan and let the DMM read each one in turn. The time-stamped readings show which part heats fastest. Each probe can be checked in ice and boiling water on the Thermocouple Calibration Test Rig before the run.
For a production-style test, the class scans the output of a Digital Regulated Power Supply under several loads for an hour. AVG, MAX, MIN and SDEV then show its drift and scatter. Engineering students can repeat the job from a short script that sends SCPI commands.
Frequently Asked Questions
What does a switch system do?
It routes many signals through relay cards to one meter, one channel after another or in set groups. With up to 320 channels in a mainframe, a single 6½-digit DMM can read every test point on a product during R&D or on the production line.
Can the system run without a PC?
Yes. Scans are set up and run from the front panel and the 4.3-inch TFT screen. Up to 100,000 time-stamped readings are stored, and data can be logged to USB. The PC software helps with long setups and with analysing the results.
What does 6½ digits mean on the DMM?
The meter shows six full digits plus a first, half digit that can only be 0 or 1. That fine display keeps small changes visible during a long scan, such as a slow drift in a supply voltage.
What are SCPI commands?
SCPI, Standard Commands for Programmable Instruments, is a text command set shared by many test instruments. A program can set channels, start a scan and fetch readings with short commands, so the system fits into automated test scripts.
Which statistics does it calculate?
AVG, MAX, MIN and SDEV give the average, highest and lowest readings and the standard deviation for a channel. SDEV shows how much a value scatters, a quick check on noise or the stability of a product under test.
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Last updated: 6 November 2026
