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Overview
The 8000B/012 is a dual-channel vibration monitoring module for the ZHONGHE 8000B series. It actively measures and monitors bearing housing vibration in turbines, compressors, motors, and other rotating machinery. The module provides intelligent processing, real-time diagnostics, and flexible configuration. Therefore, it supports predictive maintenance and machinery protection.
Technical Specifications
Measurement & Display
- Measurement Type: Bearing housing vibration (peak-to-peak displacement)
- Channels: 2 independent channels
- Sensor Type: SZ-6 velocity sensors (50 mV/mm/s sensitivity)
- Measurement Range: 0–500 μm (default 0–200 μm)
- Frequency Response: 10–300 Hz
- Display: 4-digit LED per channel
- Resolution: 1 μm
- Accuracy: ±1% of full scale
Output & Alarms
- Analog Output: 4–20 mA or 0–10 mA per channel
- Load Resistance: ≤500 Ω
- Alarm Outputs: Two levels per channel (High and High-High)
- LED Indicators: Display each alarm
- Relay Contact Output: 2A @ 28 VDC or 1A @ 250 VAC
- Alarm Settings: Configure via handheld terminal or PC software
- Data Retention: Stores peak, valley, and alarm history after power loss
Communication
- Interfaces: RS232, RS485
- Protocol: MODBUS-RTU
- Remote Configuration: Supported via handheld device or upper-level system
Reliability Features
- Suppresses alarms for 25 seconds at power-on
- Detects signal faults and indicates via LEDs
- Detects line disconnection and suppresses alarms
- EEPROM retains parameters without power
Environmental & Installation
- Operating Temperature: 0°C to +45°C
- Limit Temperature: –10°C to +50°C
- Storage Temperature: –40°C to +60°C
- Humidity: 20% to 90% RH, non-condensing
- Power Consumption: ≤10 W
- Mounting: Occupies one slot in the 8000B chassis
Payment: T/T, Western Union.
Shipping port: Xiamen.
Lead time: Typically 1–3 working days after payment confirmation (subject to stock).
Worldwide delivery: We ship industrial automation parts to customers around the world. Freight is quoted with your RFQ.
F.A.Q.
Common questions about quotes, shipping, warranty and returnsClick Request a Quote on the product page and send us the part number, required quantity, and destination country. Our sales team will reply with current availability, pricing, and estimated delivery time.
In-stock items are normally prepared after payment and order confirmation. Most orders are dispatched from our warehouse in China, although the shipping location may vary depending on current stock.
Yes. We ship industrial automation parts to customers worldwide. Shipping cost and transit time depend on the destination, package weight, product size, and local import requirements.
We commonly use DHL, FedEx, UPS, and other international courier services. The carrier can be selected according to the destination, delivery speed, shipment size, and customer requirements.
Our products are generally covered by a 12-month warranty. Eligible products may also be returned under our 30-day refund policy. Please contact our team before returning any item to confirm the applicable terms and return instructions.
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