OUTER ELECTRONIC TECHNOLOGY (HK) LIMITED
| Packaging Details | New original box |
| Measurement accuracy | 1% |
| weight | 1900 (g) |
| P[ower supply | (85～265) VAC |
| Brand Name | Zhonghe |
| Model Number | CZJ-B4G |
| Place of Origin | China |
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Product Specification
| Packaging Details | New original box | Measurement accuracy | 1% |
| weight | 1900 (g) | P[ower supply | (85～265) VAC |
| Brand Name | Zhonghe | Model Number | CZJ-B4G |
| Place of Origin | China | ||
| High Light | 4-20mA Signal Output Vibration Monitoring Instrument ，1% Measurement Accuracy Vibration Intensity Monitor ，85-265VAC Power Supply Vibration Transmitter | ||
Product Introduction
The CZJ-B3 vibration intensity monitor is an indispensable detection and protection device for various rotating machinery such as fans, compressors, and steam turbine generators. In conjunction with a velocity sensor or piezoelectric accelerometer, it can continuously monitor and measure the absolute peak-to-peak vibration or vibration velocity (vibration speed) of bearings in various rotating machinery. It has a current output proportional to the measured value and can be directly connected to DCS, PLC systems, and paperless recorders. When the vibration amplitude exceeds the limit, it can automatically provide an alarm relay switch contact output.
This product features high precision, stable performance, strong anti-interference ability, and high reliability. It can be widely used in power, machinery, chemical, and metallurgical enterprises, and is suitable for the design of monitoring systems for small and medium-sized rotating machinery.
Features
1. Input signals: magnetoelectric speed sensor, piezoelectric speed sensor, piezoelectric accelerometer;
2. Measurement range: CZJ-B4/B4G: Default (0～200) μm (peak-to-peak value), can be set as needed; CZJ-B3/B3G: Default (0～20.0) mm/s (RMS value), can be set as needed;
Accuracy: ±1.0% of full scale (at 25℃);
3. Display method: Three-digit LED display, CZJ-B4/B4G resolution 1, CZJ-B3/B3G resolution 0.1;
4. Frequency response range:
CZJ-B4/B4G : (14 ~ 100) Hz;
CZJ-B3/B3G : (11 ~ 100) Hz; (equipped with SZ series magnetoelectric speed sensor)
CZJ- B4/B4G : (10 ~ 200) Hz;
CZJ-B3/B3G : (8 ~ 200) Hz;
(Equipped with ZYB1288 piezoelectric accelerometer/ZYB1298 piezoelectric velocity sensor)
5. Current output: Active DC (4 ~ 20) mA; Accuracy: ±1.0% of full scale (at 25℃);
Maximum load: 500Ω;
6. Buffered output: Sensor raw signal output (TDM signal);
7. Alarm setting: Can be set arbitrarily within the full range;
8. Alarm output: Relay switch output, normally open contact, capacity resistive load AC250V/2A, DC28V/2A;
9. Alarm delay: 0.1 seconds, 1 second, 3 seconds (1 second unless otherwise specified and set by the manufacturer);
10. Operating environment: Temperature (0～50)℃; Storage temperature (-20～c60)℃;
Relative humidity (20-90)% (non-condensing); Suitable for environments free from corrosive substances and strong magnetic fields.
11. Power supply: (85～265)VAC; 220VAC; Actual wiring should be done according to the product nameplate.
12. External dimensions: Panel mount: Width 160 × Height 80 × Depth 225 (mm); Opening dimensions: Width 152 × Height 76 (mm).
Wall-mounted meter: Length 290 × Width 190 × Thickness 92 (mm);
Installation dimensions: Base 170 × Height 272 (mm). (Triangle)
The above information is for reference only; the actual product shall prevail.
Company Details
Business Type:
Exporter,Trading Company,Seller
Year Established:
2000
Total Annual:
3 Million-4 Million
Ecer Certification：
Verified Supplier
Our company OUTER ELECTRONIC TECHNOLOGY (HK) LIMITED focus is on steel mills, power plants, cement plant , chemicals, paper, CNC numerical control machine tool industry system spare parts! Main products: DCS system cards, spares of turbine ,generator ,boiler ,blower , coal mill , motor , transformer... Our company OUTER ELECTRONIC TECHNOLOGY (HK) LIMITED focus is on steel mills, power plants, cement plant , chemicals, paper, CNC numerical control machine tool industry system spare parts! Main products: DCS system cards, spares of turbine ,generator ,boiler ,blower , coal mill , motor , transformer...
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