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Price:
on request
Product information updated 05 October 2024.
Found cheaper?
Let us know. Our price is the best.
Warranty:
12 months.
Warranty extension up to 5 years.
Terms of delivery:
To all regions of the country, international delivery.
Product information updated 05 October 2024.
Found cheaper?
Let us know. Our price is the best.
Warranty:
12 months.
Warranty extension up to 5 years.
Terms of delivery:
To all regions of the country, international delivery.
Technical characteristics
Is designed to measure DC resistance in the range: 0.001-1 000 000 000 000 000 Ohm.
Accuracy class: 1.0 / 0.5 (0.01-0.1 Ohm), 0.5 / 0.05 (0.1-1 Ohm), 0.05 / 0.05 (1,0-10 Ohm), 0.05 (10 Ohm - 50 GOhm), 0.2 (50 GOhm - 1TOhm), 0.5 (1TOhm-2TOhm), 1.0 (2TOhm-5TOhm), 2.0 (5TOhm-10TOhm ), 5.0 (10TOhm-20TOhm), 10.0 (20TOhm-100TOhm), 60.0 (100TOhm-1000TOhm)
Automatic selection of measurement range.
Digital Bridges SHCH402-M1 are portable devices.
Operating conditions: temperature 10-35 ° C, relative humidity 80% at 25 ° C, atmospheric pressure 84-106,7 kPa (630-800 mmHg).
Bridge power is from AC network is - voltage (220 +22 / -33)V and frequency (50 ± 1) Hz. AC Power consumption is not more than 40 V A.
δn = ± [c + d (Rk/Rx-1)], (1)
where c, d - constants for given measurement range according to Table 1;
Rk - max measured range, Ohm;
Rx - measured resistance, Ohm;
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Measurement range, Ohm
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Accuracy class (c/d)
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Measured resistance power, Watt, not more than
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Measured resistance minimum voltage
Umin, V |
Measured resistance nominal voltage,
Unom, V
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1·10-3Ohm -1·10-1Ohm
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1.0/0.5
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0.02 Watt
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1·10-1Ohm -1.0Ohm
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0.5/0.05
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1.0Ohm -10Ohm
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0.05/0.05
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10Ohm -1·102Ohm
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0.05/0
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1·102Ohm -1·103Ohm
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1·103Ohm -1·104Ohm
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1·104Ohm -1·105Ohm
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1·10-5Ohm -1·106Ohm
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0.05/0
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1.5V
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30±20V
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1·106Ohm -1·107Ohm
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300-60V
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1·107Ohm -1·108Ohm
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300-60V
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1·108Ohm -1·109Ohm
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1·109Ohm -1·1010Ohm
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1·1010Ohm -5·1010Ohm
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5·1010Ohm -1·1012Ohm
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0.2/0
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3.0V
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1·1012Ohm -2·1012Ohm
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0.5/0
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15V
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2·1012Ohm -5·1012Ohm
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1.0/0
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5·1012Ohm -1·1013Ohm
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2.0/0
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30V
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1·1013Ohm -2·1013Ohm
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5.0/0
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60V
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2·1013Ohm - 1·1014Ohm
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10.0/0
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270V
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300-30V
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1·1014Ohm -1·1015Ohm
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60.0/0
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Digital Bridge SHCH402-M1 measurement time does not exceed:
4 s for measurement range 1·10-3- 1·1012 Ohm;
8 s for measurement range 1·1012 -1·1015 Ohm.
Digital Bridge SHCH402-M1 has an output for digital printing device SHCH68400 (hereinafter CPY) in binary-decimal code 8-4-2-1, with high voltage level (logic "1") should be from 2.4 to 5.25 V and for low (logical "0") - from 0 to 0.5 V.
Bridge has a non-periodic (single) and periodic operation modes provided by the manual start. Minimum indication time does not exceed 2 seconds. Maximum indication time is at least 5 seconds.
Insulation resistance between AC power circuit and bridge case, while holding power button, is at least 100 MOhm.
Bridge dimensions 160x440x400 mm. Bridge weight is not more than 18 kg, set weight is not more than 2 kg. Average operating time in accordance to maintenance regulated by passport, is 8000 hours of working condition.
Fixed-failure operating time is at least 650 hours for working conditions at confidence level 0.9. Average operating recovery condition bridge time is not more than 4 hours. Full average service and Digital Bridge SHCH402-M1 set service is at least 10 and 3 years, accordingly.
Photos SHCH402-M1 (Щ402-М1)
Shch402-M1 device image.
Shch402-M1 front view.
Shch402-M1 side view.
Shch402-M1 rear view.
Shch402-M1 overhead view.
Shch402-M1 bottom view.
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