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TES-1800A (230V)
TES-1800B (110V)
- Large custom high contrast display.
- Auto lock out if test resister overheats.
- Voltage indication.
- Measure low loop with 0.01 W resolution.
- High loop range permit measurement
of ground spikes.
- Microprocessor controlled.
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| Loop Impedance Range |
20 / 200 / 2000 W |
| Loop Impedance Accuracy |
+/- ( 2% + 2dgts ) at 1 W on 20 W Range |
| Lowest Resolution |
0.01 W |
| Voltage Display |
+/- 2% + 1digit |
| Ac Test Current |
25A nominal at 20 Range |
| Ac Test Period |
20ms |
| PSC Range |
200A / 2000A / 20KA |
| Operating Voltage |
230V +/- 10% , 50Hz +/- 1 % |
| Withstand Voltage |
3000V AC for 1 minute |
| Fuse Protection |
HRC ceramic fuse |
| Dimensions |
200(L) x 140(W) x 95(H)mm |
| Weight |
Approx. 900g |
| Display |
3 digit liquid crystal display with a maximum reading
of 1999. |
| Over Range Indication |
" OL " will be shown on the LCD
Penal when out of range measurement is made. |
| Operating Temperature and Humidity |
0 ĒJ to 40 ĒJ (32ĒK to 104 ĒK), Below 80% RH |
| Storage Temperature |
-10 ĒJ to 60ĒJ (14 ĒK to 140 ĒK) |
| Over Temperature |
" OL " on "  " in display |
| Accessories |
Test Lead with IEC Connector |
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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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