MOTWANE IT-51B 診断絶縁テスター（DC 250V、500V、1000V、2500V及び5000V）

Manufacturer: MOTWANE

Model: IT-51B

Origin: India

Warranty: 12 months

 Nominal test voltage : DC 250V, 500V, 1000V, 2500V & 5000V

Accuracy : ± 10% +5 digit

Short‐circuit test current : ≤1.4mA (±0.5mA) approx.

Overload Protection : 230V DC/AC rms for 30 sec

Insulation Range : 0.1MΩ to 1TΩ

 Measurement : Digital & Analog indication.

Display: LCD display with Backlit

Default Test on time : 30 sec.

Selectable test time : 1 sec. to 99 minutes.

Data Storage functions : 1000 readings.

PC interface : USB port

 Power Supply : 14.8V Rechargeable Li-ion battery

Power Consumption : 40mA approx.

Auto Power Off : After 15 min.

Dimensions ( approx ) : 230mm X 165mm X 95mm

Physical Specification

Weight : 1.5kg approx

 Operating Temp. : 0 C to 50 C

Storage Temp. : ‐20 C to 60 C

Relative Humidity : 90% RH at 0 C to 40 C max.(Non Condensing); 70% RH at 40 C to 50 C max(Non Condensing).

Insulation Resistance : 0.1MΩ to;  1TΩ

250V; 50 GΩ; ±(5% +5)

500V; 100GΩ;  ±(5% +5)

1000V; 200GΩ;  ±(5% +5)

2500V; 500GΩ;  ±(5% +5)

5000V; 1TΩ;  ±(5% +5)

Voltage Measurement:

0-600V DC;  ±(5% +5)

0-600V AC rms;  ±(5% +5)

PI Measurement: 0-99.9;  ±(5% +5); 0.01

Standard Accessories: 

Test Lead set (3 mtr. Long shrouded banana with crocodile clip): Red lead for +ve terminal ;  Black lead for ‐ve terminal ; . Green lead for GUARD terminal

Instruction Manual; Calibration sheet; Carrying Bag

Optional Accessories:

Test Lead set (10 mtr. Long shrouded banana with crocodile clip: Red lead for +ve terminal ; Black lead for ‐ve terminal; Green lead for GUARD terminal

USB Cable; Software CD