IR Tester / Teraohmmeter

Teraohmmeter
Insulation Resistance (IR) Tester

• 6.5kV (981i) / 11kV (983i) DC voltage output
• Faster IR measurement – 100ms
• Higher IR range – 150T ohm
• Multi-Dwell Functionality
• pA current measurement
• Made in USA
• Meet UL、 CSA、TUV、 IEC test requirements
• Standard interface – Ethernet、RS232 & digital I/O
• Application: PV module, battery pack, power modules for EV vehicle, Cable, withstanding materials.

Multi-Dwell Functionality

permits dwells at different voltage levels without having to return to zero between test steps – dramatically simplifying advanced analysis of dielectric properties.

Capacitive Loads

The 981i & 983i are specified for use with capacitive loads, most IR testers are not. This means the 981i & 983i are exceptional at performing IR tests on cabling PV panels and CMC devices

• Highest Range of IR Test Voltage — 6.5KVDC or 11KVDC
• Fast IR Readings — High speed dwell times as low as 100ms
• High Resistance Measurement Range — up to 150 Teraohms
• Sequency Memory holds up to 100 tests with up to 254 steps per test.
• Multi-Dwell Functionality – without to return zero between test steps.
• Ethernet, RS232, Digital I/O & Scanner Control , GPIB available
• Pico-Amp Leakage Measurement
• Multi-Mode IR – end on time, end on pass or end on fail or steady or rising

• Continuously Variable IR Test Voltage – select the test voltage you need from 30V to 6.5KV. The 983i provides outputs from 60V to 11KV
• Measure IR on Grounded Loads — add option HSS2 to make precise IR measurements on grounded loads
• Light Weight Design -4.5 kg 981i/983i to whatever you’ve been using.
• Safety Tested per EN 61010-1. EMC compliant to EN 61326-1
• Manual Test Mode — Allows for variable voltage output during testing with continuous measurements and pass/fail indiciation until the user stops the test
• Made in the U.S.A.