台湾标准电机SEW仪器仪表--RCB-3 Resistor Calibration Box

    
 
RCB-3   Resistor Calibration Box
RCB-3
 The RCB is also used to verify and proof any High Voltage Insulation Tester. It can be utilized to calibrate all High Voltage Insulation Testers very accurately. analog or digital.
 Some insitutions and large industries requested their own calibrator. Therefore, SEW started manufacturing the RCB for special customers.
SPECIFICATIONS
 
Resistance Range (Ohm) 1M, 10M, 100M, 1G, 10G, 100G, 500G
Resistance Tolerances +/- 1%(F)
Temperature Coefficient +/- 25ppm/degree C : 1M, 2M, 7M, 10M, 20M, 30M, 50M, 100M
+/- 50ppm/degree C : 200M, 500M
+/- 100ppm/degree C : 1G, 2G, 5G
+/- 200ppm/degree C : 10G, 20G, 50G, 100G
+/- 400ppm/degree C : 200G, 500G
+/- 1000ppm/degree C : 1T
Max. Working Voltage DC 10kV
Operating Temperature -30 degree C ~ 75 degree C
Power Consumption Below 3W
Connecting Terminals Binding Post : Resistance cicuit and guard
Box Material Aluminum
Dimensions 360(L) x 200(W) x 150(D)mm
Weight Approx. 2.25kg
特 點
● 此一系列高電阻箱，提供給高電壓絕緣表確認或調整用，它們有精確的電阻值和高工作電壓(DC10KV)，
是值得信賴的儀器。
規 格