TOPCHANCES Upgrade MR Signal Calibrator Current Generator Source PLC Valve Simulator 4~20mA/0~10V (Upgrade Design)

Main Features: 1.Active Current: Active current 0 ~ 24mA output, the maximum load of 500 ohms 0.01mA resolution 2.Passive Current: 0 ~ 24mA output passive current resolution 0.01mA 3.Maximum supply 28V, input impedance of 100 ohms 4.Output voltage: 0 ~ 11V output voltage resolution 0.01V 5.Power supply: USB powered or rechargeable 6.Screen Information: 128 * 64 dot matrix LCD screen graphics 7.Dimensions: 90 * 70 * 28mm 　 The analog output has two features: First, it can simulate transducer of 2-wire-system and 4~10mA current, e.g pressure transducer. The postive/negative of the device can be regarded as the positive/negative of a 2 wire system transducer. Second, passive output function can be used for 0~24mA input. Both input and output can set range. For example, we set 0~50, which correspond to 4~20mA display. Technical Data: Active current 0~24mA output (definition 0.01mA). Max load 500 ohm. Passive current 0~24mA output(definition 0.01mA). Max load power supply 25V. Can be used also as current input. Passive input 0~24mA(definition 0.01mA). Voltage output 0~11V(definition 0.01V). Inaccuracy deviation: +/- 0.01 Environment temperature: -10~50℃ USB power supply and recharge Dimensions: 90 x 70 x 28 mm Package Included: 1 x Current signal generator 1 Pair black and red test line 1 x USB Cable 1 x Carrying bag

• The selection of high-quality 4mm banana plugs turn all copper alligator clip test leads.Each input and output range display features, such as 4 ~ 20mA corresponding display 0 to 100, can be arbitrarily set.
• Upgrade Design Newly developed, neatly designed, and high precision current loop simulator. Its design is based on years of experience field work calibrating work, it is reliable and considerate.
• The device is easy to operate, with long stand-by time, handy, and featured by high precision.For recharging, we can use mobile phone or PC to charge it via its mini USB interface.
• The device has two channels of output: one channel for current and voltage output, the other channel is sensor transducer analog output.
• The device is mainly used for industrial and process calibration ready PLC electric valves and other debugging, instrument calibration, electric valve calibration, etc.