Products

HZ1151 CCS Cold Crank Simulator Instrument

Huazheng HZ1151 CCS Cold Crank Simulator Instrument The cold crank simulator is designed and compliant with Test Methods GB/T 6538 and ASTM D5293. It is suitable for measuring the apparent viscosity

ASTM D2272 Oxidation Stability Tester For Lubricating Oil

ASTM D2722 Oxidation Stability Tester For Lubricating Oil Purpose and Scope This instrument is designed and manufactured in compliance with ASTM D2272-2009 (Method B) and NB/SHT 0193-2022 standards

HZTTR80AP Transformer Turns Ratio Test Device

HZTTR80AP Transformer Turns Ratio Test Device Technical Parameters Test Range : Transformation Ratio: 0.9–10000 Current: 0–2000 mA Angle: 0–360° Ratio Accuracy : 5V Range:

High Voltage Insulation Tester 20kV Megohmmeter

Huazheng HZJY-20K-Z High Voltage Insulation Tester 20kV Megohmmeter Parameter ● AC power supply: 120V ± 10%, 50 / 60 Hz, 20 VA ● output voltage accuracy: 100% to 110% of nominal value ● output

HZ-384D Laboratory Oxygen Calorific Bomb Calorimeter

HZ-384D Laboratory Oxygen Calorific Bomb Calorimeter I. Product Summary This instrument precisely measures the calorific value of solid and liquid combustible materials, including coal, petroleum

HZ-3110B 10A Transformer DC Winding Resistance Test Device

HZ-3110B 10A Transformer DC Winding Resistance Test Device I. Introduction DC resistance testing is a critical procedure for transformers during semi-finished/finished product inspection,

Huazheng HZAWA5661 Class 1 Sound Level Meter

Huazheng HZAWA5661 Class 1 Sound Level Meter General Introduction Model HZAWA5661 Sound level meter is digital and multifunction sound level meter with modular design. Its performance accords with

ASTM D7279 Automated Kinematic Viscometer By Houillon Method

ASTM D7279 Automated Kinematic Viscometer by Houillon Method I. Overview This kinematic viscosity tester complies with ASTM D7279 standards, delivering results consistent with ASTM D445 and GB/T265

IFT Oil Interfacial Tension Surface Tension Testing Equip...

IFT Oil Interfacial Tension Surface Tension Testing Equipment Key Functions and Features Surface tension is a fundamental property of liquids, arising from intermolecular forces. Its magnitude

Transformer Ratio Verification Device TTR Standard Calibr...

HZBB-IV Transformer Ratio Verification Device TTR Standard Calibrator I. Product Overview The Transformer Ratio & Vector Group Tester Calibration Device is a precision calibration standard

HZ-9025B Portable Partial Discharge Testing Kit Price

HZ-9025B Partial Discharge Test Kit HZ-9025B Partial Discharge Detector I. Introduction The HZ-9025B partial discharge detector combines high sensitivity with exceptional adaptability, featuring:

Huazheng Transformer Comprehensive WRM SCI OLTC TTR And D...

Huazheng HZZH-5 Transformer Comprehensive WRM SCI OLTC TTR and Demagnetization Tester Product Features Product Design 1. One-time wiring completes all test items, reducing the workload of on-site