Wrindu RD3215E 绝缘电阻测试仪 (0,5MΩ～30TΩ)

Rated Voltage: 250V，500V，1000V，2500V，5000V，10kV，15 kV

Output Voltage Accuracy:（5%～10%）±10V

Insulation Resistance Range: 0.5MΩ～30TΩ

Output Short Circuit Current: ≥7mA

Power Supply: Rechargeable lithium battery pack 6.2Ah

Polarization Index Test: Yes

Dielectric Absorption Ratio Test: Yes

Ramp Test Mode: The output voltage will start at 10% of the preset voltage and increase in steps of 10% until the preset voltage is reached

Filtered Resistance Test Mode: 10S、20S、30S、40S (4 selection)

Voltage Test: Range: AC/DC 0V～1000V；Accuracy: ± 5%rdg ±3V

Current Test: Range: 0.01nA～9mA；Accuracy: ± 5%rdg ± 0.5nA

Capacitance Test: Range: 10nF～25uF；Accuracy: ± 10%rgd ±10 nF

Voltage Monitor: Monitor the voltage of the measured object, and monitor discharge status after test, Forbidden to test when voltage is larger than 36V, protect instrument and operator.

Test Timer: Automatic record test time, time range: 0s~9999s

Storage Function: Automatically store the real-time test data with test date, time and timing, total of 1000 groups

Upload Function: Upload the stored data to computer with USB communication cable.

Battery Power Indication: Yes, when battery voltage low will remind to replace the battery

Automatic Shutdown: After 15 minutes start up will shut down automatically without any operation

Meter Dimension: 280mm×260mm×160mm

Meter Weight: 4900g (include battery)

Test Wire: Red high voltage test wire 1 pcs (with alligator clip 1PCS and hook 1PCS), green test wire 1PCS, black test wire 1PCS

Protection Level: Close the case IP65; open the case IP40

Working Environment: -20℃～50℃；80%rh

Store Environment: -25℃～65℃；80%rh

Insulation Resistance: 50MΩ（1000v）（between the test circuit and shell）

Withstand Voltage: AC 3 kV 50Hz 1min（between the test circuit and shell）

Suitable Safety Standard: IEC61010-1，IEC61326-1

Product features: 

The instrument adopts large capacity rechargeable lithium battery pack.

With the unique strong anti-interference technology and stable testing capabilities in large distributed capacitance site (such as long cables) and strong electromagnetic interference environments (such as substations).

Touch colorful screen, and the test data will be displayed on the same screen. It is very convenient to test operation and view history record.

Custom setting measurement mode, optional PI and DAR calculation formulas, custom setting test voltage and custom setting test duration, which can provide variety of options to user and convient the special site request.

Voltage monitor: Automatically monitoring the live voltage of the measured object. when the voltage exceed 36V and will automatically prohibit to test to effectively protect the instrument and the operator.

Current monitor: Automatic display the current of test circuit

Temperature monitor: Automic display the temperature and humidity of tester inside.

Automatic discharge function, automatically and quickly release the electric charge of the measured object after the test, no need the external discharge circuit.

Large-capacity test record memory, test records can be directly browsed and analyzed in the tester. the tester can automatically store 1000 sets of real-time test data with test date and test time.

USB communication and upload function, the recorded data can be uploaded to the computer for stored statistical analysis.

Bluetooth communication function, can upload the test results to the mobile phone.