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SM40-HEx explosion-proof filling scale controller
A wireless weighing network consisting of one or more weighing terminals that meet intrinsically safe explosion-proof environmental requirements, enabling weighing, filling, and batching applications.
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A wireless weighing network consisting of one or more weighing terminals that meet intrinsically safe explosion-proof environmental requirements, realizing weighing, filling, and batching applications 。
Functional Features
- Real-time clock function
- Power-off data protection function
- Automatically removes the weight of the inflation gun and hose
- High precision, Good reliability
- Sound after filling Prompt function
- Simple and quick operation
- Fast filling speed; one operator can operate 2-3 scales simultaneously 2-3 scales
- Three rows of large-size, long-life Digital tubes Display, clear reading
- 20 Key membrane control keyboard
- Can record the detailed filling data of each cylinder
- Recorded data up to 5000 entries
- The upper and lower limits of the empty bottle weight can be set to ensure the safety of filling
- Conversion rate per second 200 times
- Full-range automatic calibration Function
- Multi-level access management function , ensuring the safety of the filling scale operation
- With shockproof 、 Impact resistance function ， With anti-electromagnetic interference function
- Intelligent Backend Management function
- Can be connected to a computer to monitor the filling management system
- Wired and wireless transmission methods are selectable
- Communication protocols are selectable
- When powered by a backup battery, it has trickle charging and power management functions
- Calibration data protection function (lock switch)
- All products are rigorously calibrated for power supply, amplification, and acquisition of sensor sampling channels before leaving the factory, and the instruments have good interchangeability.
Technical Indicators
- Nonlinearity: Full scale 0.005%
- Operating Power Supply
Operating voltage: DC 9～15V
Maximum power consumption: 3W
- Display Description
Display method: Three rows 6-digit LED digital tube display
Status indication: 4 operating status indicator lights, 5 weighing status indicator lights
Keyboard: 20 light-touch keys
- Environmental Requirements
Operating temperature: － 20～+50℃
Storage temperature: － 30～+60℃
Relative humidity: < 90%RH (non-condensing)
- Structural form: Panel-mounted instrument
- Instrument Interface
Analog input: 1 channel, 0～30mV
Control input: 2 channels of photoelectric isolation passive input
Control output: 2 channels of OC gate output, maximum load capacity 55VDC/0.5A
Communication interface: Wired, RS-485, free communication protocol (default)
Wireless, FSK or ZigBee
- Weight: 1.2kg
- Installation aperture size: 292mm*222mm (width x height)
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日月仪器
Contact Fax:0552-4070672
Company Website:www.sunmoon-china.com
Email:smsales@163.com
Address: No. 985, Xingzhong Road, High-tech Zone, Bengbu City, Anhui Province, China, Sun Moon Science and Technology Park
Made in China
