2S9 Multifunction power meter - 2S9

92S7 Multifunction power meter - more info check here: http://www.buymeasuringtools.com/2S9-Multifunction-power-meter-10275263/

Quick Brief

Place of Origin: Zhejiang China (Mainland) Brand Name: Winston Model Number: 2S9 Display Type: Analog and Digital Phase: Three Phase Measuring Energy Range: 0-99999 Accuracy Class: 1.0 Output Voltage: 110,220,380V AC Operating Temperature: -30 to 50 Dimensions: 120*120

Specifications and Product Details:

2S9Multifunction power meter

Dimensions: 120x120m Hole Size: 112x112mm

Features:

Blue backlit LCD display, can display commonly used by switching of power and other parameters.
At rated voltage, the reference frequency and COS = 1.0 conditions, the load current is 0.001In work, the energy meter to start and continuous measurement of electrical energy.
When applied to 115% of rated voltage, current loop off no current, the meter without energy accumulation and pulse output.

Technical parameters:

Power network: single-phase, three-phase three-wire, three-phase three-wire.
Rating: AC 100V, 200V, 380V
Overload: 1.2 times the rated (continuous), 2 times the rated value (10s).
Power consumption: <0.1VA (per phase).
Impedance:> 200K.
Rating: AC 1A, 5A.
Overload: 1.2 times the rated (continuous), 2 times the rated value (10s).
Power consumption: <0.1VA (per phase).
Impedance:> 200K.
2, the auxiliary power supply: AC / DC 80-270V. Power consumption: <5VA
3, shows:
(1) 9SY with blue backlit LCD display, power meter parameter display is PT, CT measurement of power parameters of an actual value, (ie: voltage = voltage transformation ratio PT × input voltage value, current = ER than CT × input current value, display the value of power = power × × voltage transformation ratio ER ratio).

By switching on the panel button to switch the display voltage (in this case the first indicator light shows) in the first row, second row, third row LED display content representing UA, UB, UC, or UAB, UBC, UCA reading. The unit V. Indicator light, said KV K or M and MV.

Display current (but the second indicator light shows) in the first row, second row, third row represent the LED display the contents of the IA, IB, IC readings. Units of A. Indicator light, said K or M KA and MA real utility (in this case the second indicator light shows) in the first row, second row, third row LED display content representing P, Q, COS , and its unit is W , Var. K or the M indicator light that Kw, KVar and Mw, Mvar.

Point it had shown by the first row, second row LED display
(2) Communication: RS485 serial communication port of the programmable baud rate 4800/9600. Communication protocol MODBUS communication protocol used