| 供应商名称 | 电话 | 备注 |
|---|---|---|
| 祺信机电工程(深圳)有限公司 | 0755-82737295 | |
| 北京英斯路科技有限公司 | 010-84783391 | |
| 旭尚工（广州）贸易有限公司 | 0769-2303-4730 | |
| 北京泰亚赛福科技发展有限责任公司 | 010-84851836 | |
| 横河电机(中国)有限公司 | 021-62396262 | |
| 意赛德（天津）自动化仪器股份有限公司 | 022-25222660-602 |
产品介绍
YOKOGAWA横河 2792A07
Yokogawa 2792A07
2792A07
Standard Resistor,1kohm Overview : Product Highlights Nominal Value 1 Ω Terminal Construction 4-terminal Accuracy ±0.005% @ 20 ± 0.1 °C Calibrated Limit of Error ±0.001% @ 20 ± 0.2 °C Temperature Coefficient a20(x 10-6 /°C) -5 to + 10 Temperature Coefficient ß 20(x 10-6 /°C) Less than-0.7 Insulation Resistance (at 0 to 40°C) Less than-0.7 Dielectric Strength (Between Resistor and The Case) 1.500V AC for one minute Temperature Coefficient: Change of resistance with temperature is expressed by the following equation Rt = R20 [1 + a 20 (t - 20) + ß (t - 20)²] where Rt: resistance at t ºC R2o:Resistance at 20ºC Power rating: 3W Dimensions: Approx. 174 x 150 mm (6 7/8 x 5 7/8) 104 mm dia. (4 4/8" dia.) Approx. 104 dia. x 147 mm (279209, 279210) Weight: Approx:1.5kg (3.3 lbs.) Attached Document: Test Certificate - 1 copy
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