UCM®-04A/06A
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หมวดหมู่ : INSTRUMENTS , TOKYO KEISO , Flow Measurement , Ultrasonic Flowmeters for Built-in Use ,
แบรนด์ : TOKYO KEISO
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Features
- Integration of a detector and a converter makes the piping and wiring simple
- One consolidated body saves installation space
- 3 digit indication with 7-segment LEDs and bar graph indication with LEDs on the front face make your reading easy even at dark place
- The dedicated configuration software sets the alarm and other parameters
- The meter containing clean detector consisting of wet parts made of all PFA have no moving parts, no sealing pocket where liquids would stagnate
- Zero adjustment and auto trigger functions with a hall element
- Parameter setting and flow monitoring from your PC via RS-485 communication
Applications
- Pure water and ultra-pure water services in semiconductor manufacturing plants
- CMP (Chemical Mechanical Polishing) slurries
- Chemical treatment facilities
- Corrosive chemicals
- Other liquid flow measurement of very low and low rate
Short Specifications
| Model | UCM-04A | UCM-06A | UCUF-04M (UCM Version) + UCM-04A-SP |
|---|---|---|---|
| Measuring fluids | Liquid general (exclude liquids with bubbles and permeable liquids) | ||
| Flow range | Max.: 0 to 3.0 L/min Min.: 0 to 0.2 L/min | Max.: 0 to 8.0 L/min Min.: 0 to 0.4 L/min | Max.: 0 to 3.0 L/min Min.: 0 to 0.2 L/min |
| Fluid sonic range | 1000 to 2200 m/s | ||
| Fluid kinetic viscosity | 0.3 to 40mm²/s | ||
| Fluid temperature | 10 to 60°C | ||
| Fluid pressure | 0 to 0.4 MPa | ||
| Material |
| Detector Body: PFA Tube: PFA Sensor cover: PP Cable fitting: PP Cable sheath: PTFE Sensor cap: PFA Jacket: PVDF | |
Converter
| |||
| Process connection | PFA Tube ends | ||
| Connection size | 6.35OD x 4.35ID tube | 9.53OD x 6.35ID tube | 6.35OD x 4.35ID tube |
| Current output | 4 to 20 mA DC, 0 to 20 mA DC | ||
| Accuracy | ±1% F.S. for analog output when flow velocity 1m/s or more | ||
| Alarm output | NPN open collector ,1 contact (high or low), 30 VDC,20mA or less | ||
| Low cut-off | 0 to 30% of F.S. | ||
| Dumping | 0s,0.2s,0.5s,1s,2s,3s,5s,10s | ||
| Status indication | By 7 segments display | ||
| Commnication | Modbus protocol RS-485 Half duplex asynchronous, Baud rate 19200 bps, Multi drop Max. 32(Addresses are set by configuration software) | ||
| Power supply | 24V DC± 10%, Consumption approx. 80mA | ||
| Cable | 5m of dedicated cable is attached as an accessory. 10m cable is optional. | ||
| Enclosure | Equivalent to IP64 (indoor use) | ||
