 |
 |
- Capable of measuring earth voltage.
- Data hold , MAX / MIN function.
- Auto power off function:
The timer operates automatically about
3 minutes when the " Test Button Switch "
are pressed to keep the tester power on.
- 2mA measuring current permits earth
resistance tests without tripping earth
leakage current breakers in the circuit
under test.
- In addition to the facility for precision
measurement, test leads for simplified two
wire measuring system also supplied as standard
accessories.(unit can be hung from the neck for
simplified measurement).
- Automatic warning when resistance of auxiliary
earth. Spikes is in excess of tolerance.
- Designed to meet IEC1010-1 safety standard.
|
 |
|
| 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 ~ 39.99Ω |
+/- (2%rdg+0.2Ω) |
250Vrms / 10 seconds |
0 ~ 399.9Ω |
+/- (2%rdg+3dgts) |
0 ~ 3999Ω |
|
| Current Consumption ( typical Value with battery voltage of 12V ) |
Range |
ON |
40 W / 400 W /4000 W |
42mA |
Earth V |
22mA |
|
| 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
℃
to 40
℃
(32
℉
to 104
℉
) , below 80% RH |
| Storage Temperature |
-10
℃
to 60
℃
(14
℉
to 140
℉
) |
| Accessories |
Test leads Auxiliary--> 1 Set , Auxiliary earth spikes--> 2 Pieces, Neck strap--> 1Piece, Batteries, AA, R - 6P or equivalent--> 8 Piece |
|
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|
TES Electrical Electronic Corp. |
- Office:7F, NO.31, Lane 513,Rui Guang Road, Neihu
Dist., Taipei, Taiwan, R.O.C.
- TEL:886-2-2799-3660 FAX:886-2-2799-5099 E-Mail:tes@ms9.hinet.net
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