Testing Equipment Manufacturers - Henan Star Hi-Tech Co., Ltd.

SB1300 Three-phase Reference Meter

Detailed Product Description SpecificationsVoltage range:30~480VCurrent range: 0.1~120AHarmonics:2nd~50thInput power pulse:max 120 KHz (+5V level) Output power pulse:100KHz/1Hz (+5V level)(Rated range) Auxiliary source:220±10% 50Hz±1%Working...

S-6502C Three-phase Reference Meter

Detailed Product Description SpecificationsAccuracy: Class 0.05 Voltage range: 30V~480VCurrent range: 5AFrequency range: 40Hz~70HzFrequency measurement resolution: 0.001Hz, error: ±0.01 HzPhase measurement: range: 0~360°, resolution: 0.1°, error: ±0.1°Input pulse:...

SB2300B Three-phase Portable Reference Standard

Detailed Product Description Brief SB2300B Three-phase Portable Reference Standard can make four quadrants measurement. It adopts large LCD display, visual and convenient; wide range voltage measurement, range switch unnecessary; two modes of current input, direct and via clamp....

ST-9020V3 Series Single-phase Energy Meter Test Bench

Detailed Product Description SpecificationsAccuracy: Class 0.1/0.2 Voltage output Range: 220V (0.01% ~120% adjustable) Resolution of amplitude: 10%, 1%, 0.1%, 0.01%Current outputRange:0.1A~120A (ranges set automatically)Resolution of amplitude: 10%, 1%, 0.1%, 0.01%Max. Power output:...

ST-9001D5V3 Series Three-phase Energy Meter Test Bench

Detailed Product Description Specifications·Accuracy: Class 0.01/0.02/0.03/0.05/0.1 ·Voltage output Range: 57.7V, 100V, 220V, 380V(0.01% ~120% adjustable) Resolution of amplitude: 10%, 1%, 0.1%, 0.01%·Current output Range:0.1A120A range...

Portable Single-phase Energy Meter Test Equipment

Detailed Product Description Specifications·Accuracy: Class 0.2·Voltage output Range: 220V (0.01% ~120% adjustable) Resolution of amplitude: 10%, 1%, 0.01%·Current output Ranges: 1A, 1.5A, 3A, 5A, 10A, 20A, 60A( 0.01% ~120% adjustable) Resolution...

Portable Three-phase Energy Meter Test Equipment

Detailed Product Description Specifications·Accuracy class: 0.1·Voltage output Range: 57.7V~380V (0.01% ~120% adjustable) Resolution of amplitude: 10%, 1%, 0.01%·Current output Range: 0.1A~100A (automatic ranging, 0.01% ~120% adjustable) Resolution of...

Portable Single-phase Energy Meter Test Equipment

Detailed Product Description Specifications·Accuracy: Class 0.2·Voltage output Range: 220V (0.01% ~120% adjustable) Resolution of amplitude: 10%, 1%, 0.01%·Current output Ranges: 1A, 1.5A, 3A, 5A, 10A, 20A, 60A( 0.01% ~120%...

ST9500 Electrical Power Standard

Detailed Product Description Specifications: Fundamental wave Frequency range: 45~65HzFrequency setting resolution: 0.001 HzFrequency accuracy: 0.01HzPhase setting range: ±180°Phase setting resolution: 0.01°Voltage output range: 0~300VVoltage output accuracy: 0.05%Current...