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Digital Measuring Instrument - STKM-303

Digital Measuring Instrument 1.ac/dc data logger meter, 2.Low self power consumption, 3.demand measurement - more info check here: http://www.buymeasuringtools.com/Digital-Measuring-Instrument-10076975/

Quick Brief

Place of Origin: Zhejiang China (Mainland) Brand Name: SUNTREE Model Number: STKM-303 Display Type: Digital Only Phase: Single Phase Measuring Energy Range: 5(30),10(40),20(80) Accuracy Class: 1.0/0.5 Output Voltage: 3 x 220/380V, 3 x 230/400V or o... Operating Temperature: -20~70 Dimensions: 90*90/72*72mm or other Frequency: 60Hz/50Hz/other Energy metering: demand measurement functions Operating Temperature: -20~70 Function: Records and Statistics Self-test and Alarm function: Good linear High accuracy at low load: SMT and PCB design long lifetime: Light weight; Meter base: ABS Terminal block cover: Short type website: www.china-suntree.cn

Product Features:

Digital Measuring Instrument 1.ac/dc data logger meter

2.Low self power consumption

3.demand measurement

Business Terms:

Port: NINGBO/SHANGHAI

Minimum Order Quantity: 100 Piece/Pieces

Supply Ability: 1000 Piece/Pieces per Day finish ahead of the time

Payment Terms: L/C,T/T,Western Union

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Digital Measuring Instrument
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Product Packagings & Delivery Terms:

Packaging Detail: standad packing

Delivery Detail: 15-20days

Specifications and Product Details:

Digital Measuring Instrument
  1. Four Button on the panel, can set the parameters by user
  2. 14mm,7 Segmental , three line four digital LED display.
  3. Relative accuracy is 0.2 and 0.5
  4. Protection IP65, ABS Plastic shell
  5. Short-depth dimension, instal to the Electric Power Cabinet easily
  6. Can measure current, voltage, frequency, power factor, active power and reactive power.
  7. The decimal point can accurate to 0.01, and can move automatically.
  8. 24 terminals for standard products, can be extended to 36
  9. Real-time value reading.
  10. Password protection, enter the right code, then can prammable the meter.

Specs:0.1A 0.5A 1A 1.5A 3A 5A 7.5A 10A 15A 20A 25A 30A 50A 75-105A(useExt.CT 5A)
Note:for60/75/100A direct meter,the class is 2.5/1.5/1.0/0.5.
Advantage:The scale can be easily changed without opening the front frame sothat the class will not be influenced.


DC/AC Ammeter
Class:1.5Specs:25uA 50uA 1mA 2mA 5mA 10mA 20mA 30mA 50mA 75mA 100mA 150mA200mA 250mA 300mA 500mA 1A 3A 5A 7.5A 10A 20A 30A 50A 75-105A(usedwith Shunt)
Feature:The scale can be easily changed without opening the front frame so thatthe class will not be influenced.

Frequency Meter
Class:1.0Volt:50V 100V 220V 380V
Freq:44-55Hz 45-66Hz 55-65Hz 47-53Hz 57-63Hz 44-56Hz 54-66Hz 450-550Hz 550-650Hz

POWER FACTOR
For 3 phases circuits,balanced load 45-65Hz and for 1 phase AC 50Hz.
Model:AM-96 AM-72
Class:2.5
Voltage:100V 380V 440V
Frequency:50Hz 60Hz
Scale graduation:0.5cap-1-0.5ind 0.3cap-1-0.7ind 0.4cap-1-0.4ind 0.7cap-1-0.3ind.
Orders to be Noted:
Type of Current:1P,3P 3W circuits,balanced load.
Rated Volt:The voltage is line voltage(between two wires).
Operating Current:If used with CT,the secondary current 5A or 1A is standard.

POWER METER
Wattmeters with built-in converter for 1 phase,3P 3W,3P 4W.
Model:AM-96 AM-72
Class:1.5
Voltage:50V 100V 220V 240V 220/380V 240/415V
Current:5a
These meters are used with potential secondary voltage 100V voltage transformeror secondary current 5A CT.wattmeters with built-in converter for 3P 3W,3P 4Wand single phase.
MODEL:AM-96 AM-80 AM-72 AM-60 AM-50
Struction:Moving Coil,Moving Iron and Rectifier.
Class:2.0 2.5

NameSpecificationsRemarks
DC Ammeter30-1000uA 1-1000mA 1K-10KA 1-50ADirect connection With EXt.Shunt
DC Voltmeter40-1000mV 1-1000V 1K-10KA 1-50ADirect connection With EXt.Resistor
DC Ammeter1-1000mA 5-1000A 1-50A 1K-0KADirect connection With EXt.CT
DC Voltmeter40-1000mA 1-1000V 1K-380KVDirect connection With EXt.CT
Frequency MeterVoltage:50-380V Frequency:45-55Hz 45-65Hz 55-65HzOnly AM-80 is available
Power Factor MeterVoltage:50-380V Frequency:0.5cap-1-0.5ind 0.3cap-1-0.7ind 0.4cap-1-0.4ind 0.7cap-1-0.3ind Suitable for 1Por 3P3W Circuit
Power MeterVoltage:50-380V Current:0.2-5A With Current or Voltage Transformer

Voltage:3 x 220/380V, 3 x 230/400V and 3 x 240 etc
Current:3 x 5/30A, 3 x 5/40A and 3 x 20/80A etc
Frequency:60Hz
Register:6+1 LCD or 6+1 counter
Meter cover:Polycarbonate
Meter base:ABS
Terminal block cover:Short type
Accuracy:Class 1.0
Temperature:-40~+70
Lifetime:>10years

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