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Zhonghe CZJ-B4G Vibration Monitoring Instrument with 4-20mA Signal Output, 1% Measurement Accuracy, and 85-265VAC Power Supply

Name: Zhonghe CZJ-B4G Vibration Monitoring Instrument with 4-20mA Signal Output, 1% Measurement Accuracy, and 85-265VAC Power Supply
Brand: OUTER ELECTRONIC TECHNOLOGY (HK) LIMITED
SKU: CZJ-B4G
Price: 1.00 USD
Availability: InStock

Brand Name:	Zhonghe
Model Number:	CZJ-B4G
MOQ:	1
Price:	Negotiations

Detail Information

Product Description

Detail Information

Place of Origin:

China

Measurement Accuracy:

Weight:

1900 (g)

P[ower Supply:

(85～265) VAC

Measurement Accuracy:

Weight:

1900 (g)

P[ower Supply:

(85～265) VAC

Packaging Details:

New original box

Highlight:

4-20mA Signal Output Vibration Monitoring Instrument

1% Measurement Accuracy Vibration Intensity Monitor

85-265VAC Power Supply Vibration Transmitter

Product Description

Zhonghe CZJ-B4G Vibration Monitoring Instrument with CD-21 Sensor

The CZJ-B4G vibration monitoring instrument is an essential detection and protection device for rotating machinery including fans, compressors, and steam turbine generators. When paired with a velocity sensor or piezoelectric accelerometer, it provides continuous monitoring and measurement of absolute peak-to-peak vibration or vibration velocity for bearing systems.

This instrument delivers proportional current output (4-20mA) for direct integration with DCS, PLC systems, and paperless recorders. Automatic alarm relay switch contact output activates when vibration amplitude exceeds preset limits.

Key Advantages

Engineered for precision and reliability, this monitoring instrument offers high accuracy, stable performance, strong anti-interference capability, and exceptional durability. Ideal for power generation, mechanical, chemical, and metallurgical applications, particularly suited for monitoring systems in small to medium-sized rotating machinery.

Technical Specifications

Parameter	Specification
Input Signals	Magnetoelectric speed sensor, piezoelectric speed sensor, piezoelectric accelerometer
Measurement Range	Default (0-200) μm peak-to-peak (configurable as needed)
Accuracy	±1.0% of full scale at 25℃
Display	Three-digit LED display with resolution of 1
Frequency Response	(14-100) Hz with magnetoelectric sensors (10-200) Hz with piezoelectric sensors
Current Output	Active DC (4-20) mA, ±1.0% accuracy Maximum load: 500Ω
Buffered Output	Sensor raw signal output (TDM signal)
Alarm Settings	Fully configurable within measurement range
Alarm Output	Relay switch output, normally open contact Capacity: AC250V/2A, DC28V/2A
Alarm Delay	0.1s, 1s, 3s (default 1s)
Operating Environment	Temperature: 0-50℃ Storage: -20-60℃ Humidity: 20-90% non-condensing Corrosive-free and strong magnetic field-free environments
Power Supply	(85-265)VAC; 220VAC (refer to product nameplate for wiring)
Dimensions	Panel mount: 16080225mm (opening: 15276mm) Wall-mounted: 29019092mm (installation: 170272mm triangle)

Note: Specifications are for reference only. Actual product specifications may vary.

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products details

Zhonghe CZJ-B4G Vibration Monitoring Instrument with 4-20mA Signal Output, 1% Measurement Accuracy, and 85-265VAC Power Supply

Zhonghe CZJ-B4G Vibration Monitoring Instrument with 4-20mA Signal Output, 1% Measurement Accuracy, and 85-265VAC Power Supply

4-20mA Signal Output Vibration Monitoring Instrument

1% Measurement Accuracy Vibration Intensity Monitor

85-265VAC Power Supply Vibration Transmitter