China Electrical Appliance Testing Equipment manufacturer
Sinuo Testing Equipment Co. , Limited
Sinuo Testing Equipment Co., Limited
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Electrical Appliance Testing Equipment Power Meter For Power Measuring

Electrical Appliance Testing Equipment Power Meter For Power Measuring

Brand Name Sinuo
Model Number SN8721
Certification Calibration Certificate (Cost Additional)
Place of Origin China
Minimum Order Quantity 1
Price Customized
Payment Terms T/T
Supply Ability 20 sets per month
Delivery Time 20 Days
Packaging Details Carton
Measuring channel Single phase
Connection No short-circuit plate
Peak value 1.6
Voltage rated 600V
Voltage precision range 6V~600V
Current precision range 20mA~20A
Energy range 0~99999MWh
Energy time 999H 59M 59S
Detailed Product Description

 

Electrical Appliance Testing Equipment Power Meter For Power Measuring

 

Feature:

 

ACDC wide measuring range, strong adaptability

Reliable, stable, small size and light weight

Measuring fast, refresh rate up to 0.25s

Voltage and current conversion ratio setting extend the measuring range easily

Voltage, current and power out range light-sound warning to tell the test result quickly

Standard equipped with RS-232 or RS-485 port, support MODBUS communication, make the automatic test easily

Optional I/O function to achieve the remote-control input and alarm signal output

 

Model application:

 

Type test for strictly required industry site

High temperature aging room

Home appliance and commercial appliance standby power measuring on the production line

Electrical power tool measuring

Lightning measuring

 

Technical Parameters:

 

Model8711 (optional)8712 (optional)8721
Measuring channelSingle phase
Measuring parametersVoltage U, Current I,Active power P, Reactive power Q, apparent power S, Power factor λ, phase angle Φ, voltage frequency f, electric energy Wh, electric energy Time
ConnectionNo short-circuit plate, support four-wire remote measuring connection
Input impedance

voltage:around 2MΩ

current:around 4mΩ

Full scale peak value factor1.6
Voltage rated measuring range600V
Current rated measuring range20A(AC)1A/20A(AC)20A(ACDC)
Voltage precision range6V~600V
Current precision range20mA~20A1mA~1A/20A20mA~20A
Voltage/current precision±(0.1%×display value+0.1%×measuring range)(45Hz≤f≤65Hz)
Active power precision±(0.1%×display value+0.1%×measuring range)(45Hz≤f≤65Hz)
Active power measuring range

22mW(PF=0.1)~4.4kW(PF=1)@220V(1A/20A)

0.44W(PF=0.1)~4.4kW(PF=1)@220V(20A)

Active power resolution0.01W
Power factor precision range±(0.1~1)
Power factor resolution0.001
Frequency measuring range45Hz≤f≤65Hz
Frequency measuring precision± (0.1%×display value) (voltage amplitude shall be over 10% of the measuring range)
Electric energy range0~99999MWh
Electric energy precision± (0.1%×display value+0.1%×measuring range)
Extension uncertaintyVoltage, current, power, frequency, electric power ≤0.30%
Electric energy time999H 59M 59S
Electric energy time precision± (0.05%×display value)
Voltage/current variation0.1~1000.0
Data update cycle0.25,0.5,1[s]
Alarm function5 groups, voltage, current, power upper/lower limit, threshold value setting
Control interfaceRS-232 (optional RS-485), I/O (optional)
Outside dimension213(W, front plastic case) ×88(H, front plastic case) ×386(D, include binding post) mm
Opening dimension210(W)×85(H) mm
Base height15 mm
WeightAround 3kg
Power consumptionAround 10VA

 

 

 

Product Tags: Electrical Appliance Testing Equipment Power Measuring   Single Phase Electrical Appliance Testing Equipment  
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