TES-1700 TES Earth Resistance Tester Fast Shipping
USD $336 - $355 /Piece
Min.Order:1 Piece
Shenzhen Graigar Technology Co., Ltd.
TES-1700 TES Earth Resistance Tester Fast Shipping
Specifications:
Measuring Range and Accuracy ( at 23 o C and 45-75%RH ) |
Function | Measuring range | Accuracy | Overload Protection |
Earth Voltage | 0 ~ 399.9V (50Hz, 60Hz) | +/- (1%rdg+4dgts) | 400Vrms / 1 minute |
Earth Resistance | 0 ~ 39.99 | +/- (2%rdg+0.2) | 250Vrms / 10 seconds |
0 ~ 399.9 | +/- (2%rdg+3dgts) | ||
0 ~ 3999 |
Current Consumption ( typical Value with battery voltage of 12V ) |
Range | ON |
40 W / 400 W /4000 W | 42mA |
Earth V | 22mA |
General Specification |
Safety Standard | IEC1010-1 overvoltage category III , IEC 61557 |
Display | 3 3/4 digit liquid crystal display with a maximum reading of 3999. |
Insulation Resistance | More than 5M W between the circuit and the housing case when measured with 500VDC |
Withstand Voltage | 3700CV AC for 1 minute between the circuit and the housing case. |
Timer (Auto power off) | about 3 minutes. |
Dimensions | 190(L) x 140(W) x 77(H)mm |
Weight | Approx. 800 (with battery) |
Power Source | Eight 1.5V 01t AA Size Battery. |
Over range Indication | " OL " will be shown on the LCD Penal when out of range measurement is made. |
Operating Temperature and Humidity | 0 C to 40 C (32 F to 104 F ) , below 80% RH |
Storage Temperature | -10 C to 60 C (14 F to 140 F ) |
Accessories | Test leads Auxiliary--> 1 Set , Auxiliary earth spikes--> 2 Pieces, Neck strap--> 1Piece, Batteries, AA, R - 6P or equivalent--> 8 Piece |