Digital Dual Clamp Phase Voltammetry Meter/Test Machine

Product Description:
HZSQ-427Digital dual clamp phase voltammetry meter is a high precision , low cost, handheld, two channel input measuring instrument specially designed for voltage ,current and phase measurement. Shell of this meter uses engineering insulation material, equipped with rubber protection sleeve, safe and reliable.
Product Features:
1.Can withstand the voltage of 1000V / 60Hz between voltage input terminal and the shell, between iron core of clamp current transformer(current clamp) and clamp handle, between the secondary side winding coils. Between the two voltage input terminals can withstand the 500V/60Hz of the sine wave AC voltage, which lasted 1min.
2.Between insulation resistance, digital dual clamp phase volt ampere meter line and shell, between the two voltage input terminal: ≥10 MΩ.
Product Parameters:ErrorBasic error of reference working conditionRated working condition working errorEnvironment Temperature(23±5)ºC(0~40)ºCEnvironment Humidity(45~75)% RH(20~80)% RHTested Signal WaveformSine wave,β=0.02Sine wave,β=0.05Tested Signal Frequency(60±0.2Hz)(60±0.5Hz)Tested Signal Amplitude Range100~220V, 0.5~1.5AWhen measure U1-U2 phase:30V~500V
When measure I1-I2 phase: 10mA~10.00A
When measure U1-I2 or I1-U2 phase: 10V~500V, 10mA~10.00AError LimitBasic error limit of AC voltage measurementBasic error limit of AC current measurementMeasurement Limit20V200mA200V2A500V10AResolution0.01V0.1mA0.1V1mA1V10mABasic Error Limit±(1.0%RD+2)±(1.0%RD=2)Input ImpedanceEach measurement limit is 2MΩ
Company Information:Wuhan Hezhong Electrical Equipment Manufacture Co., Ltd founded in 2002, reorganized by electrical test equipment factory of former Wuhan high voltage research institute, is a high quality equipment supplier of China State Grid. After years of continuous innovation has become as a professional production and sale electric power testing, test equipmentof high-tech enterprise integratesthe ability to scientific research, development, production and sales, service, with kinds of patents, its core technology is in the same industry leading lever, and cooperates with theresearchinstitutes of Tsinghua University, Peking University and Chiao Tung University. Our sales and service are all over the country and exported to America and Europe, southeast Asia markets such as USA, Singapore and other overseas markets.
1.Electrical Technology, Security Experts: with 15-years experience in manufacture of Surge(lighting) Arrest(3Kv-36Kv gap, gap-less), IntelligentContact Withstand Voltage Test Device, DC High Voltage Generator, Ultra-lowFrequency Voltage Generator,Cable Fault Tester, Automatic Loop Resistance Tester, IntelligentLarge Current Generator,Microcomputer Relay Protection Tester, DC Resistance Tester, Transformer Turns Ratio Tester,InsulationOil Withstand Voltage Tester, High Voltage Switch Mechanical Characteristics Tester, Transformer Dielectric Loss Tester, Standard Voltage Divider,Intelligent Touch Insulated Boots (Gloves) Withstand Voltage Testing Device, Partial Discharge Test System, Transformer Comprehensive Test Table and other power test, test equipment. 2.Stable and reliable quality: manufacturing process is strictly complied with ISO 9001.3.Payment terms: TT, L/C4.High-efficiency production: samples delivery time is within 7 days, mass production leading time is 20-30 days, it also depends on your order quantity.5.OEM service, can provide a complete set of solution for customer's different test requirements.