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| Place of Origin: | Made In China |
| Brand Name: | SHELOK |
| Certification: | CE |
| Model Number: | MH-MF |
| Minimum Order Quantity: | 1pc |
|---|---|
| Price: | USD215 ~ USD425/pc |
| Packaging Details: | RS485 Output Mass Digital Air, Gas Flow Sensor Standard export carton packing or can customized |
| Delivery Time: | 3 ~ 7 Working Days After Payment |
| Payment Terms: | L/C, T/T, Western Union, MoneyGram |
| Supply Ability: | 10000pcs/Month |
| Product Name: | Open Channel Ultrasonic 4-20mA Flow Meter | Measurement Range: | 0~93m3/h |
|---|---|---|---|
| Accuracy: | ±0.25%F.S | Operated Temperature: | 0~50℃ |
| Cable Interface: | M20x1.5 | Protection Class: | IP65 |
| Signal Output: | 4-20mA /RS485/Relay | Voltage Output: | DC12v/14v |
| Environment Humidity: | ≤85RH | Dimension: | 240x184x110mm |
Low cost open channel ultrasonic 4-20mA flow meter
Description
The ultrasonic open channel flow meter is a kind of high-precision flow meter that uses ultrasonic to measure Venturi or Parshall trough. It measures the time that the sound wave is reflected after contacting the water surface of the channel, and then calculates the flow of the channel according to the formula. This ultrasonic open channel flow meter can Provides flow output, shows flow rate and total flow.
Detailed Images
Specification
| Low cost open channel ultrasonic 4-20mA flow meter | |
| Physical Properties | |
| Shell Material | ABS Plastic, Nylon |
| Transducer Material | PP |
| Connection Method | Screw connection or screw ring fixation |
| Installation Method | Thread M48×1.5 |
| Minimum Display Resolution | 1mm |
| Temperature Compensation | Automatic Temperature Compensation |
| On-site Setting | Complete with the local button |
| Calibration | Factory calibration, on-site calibration |
| Display | 2.8 inch Chinese LCD |
| Signal Input | 4~20mA; 0~20mA; 1~5V; 0~5V; RS485 |
| Output and Power Supply | |
| Voltage Output | 12V DC or 24V DC |
| Signal Output | RS485/RS232; 4~20mA; 3 channel relay |
| Relay Contact Capacity | AC: 5A/120V; DC: 10A/24V |
| Working Voltage | 24V DC or 160V~250V AC |
| Power Consumption | <5W |
| Environmental Performance | |
| Working Temperature | 0~50℃ |
| Environmental Humidity | ≤85RH |
| Flow Measurement Range | 0~92M3/S |
Features
Built-in multiple algorithms, suitable for all kinds of standard water bottles
Robust and stable sensor for harsh industrial applications
4~20MA isolated current output, optional fieldbus interface
Control relay output, alarm relay output
Applications
Water and sewage treatment:Pump room, water collection well, biochemical reaction tank, sedimentation tank, etc.
Electricity, mines:Mortar tanks, coal slurry tanks, butter tanks, stockyards or some mobile equipment controls.
Food industry:Winery, granary, food tank, etc.
Control system supporting use.
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FAQ
Q:How long will you reply me?
A:We will contact you as soon as possible but within 12 hours
Q: Can I get some samples?
A: Yes, Sample order is available for quality check and market test. But you have to pay the express cost.
Q: How soon can you arrange your production?
A: Once getting your product confirmation and receiving the prepayment, the production will be started immediately.
Q: What's delivery time?
A: It usually takes about 3-5 working days for small order and 10-15 days for big order.
Q:How do you control your quality ?
A: Three inspection steps(of original, production, and finished goods) + good warranty service(1 year free to change a new one without any human damage factors).
Q: What certificates do you have ?
A:ISO9000, CE, Explosion-proof certification, RoHs ready. And before the delievry of goods, quality and safety inspection certification issued by third parts also can be offered.
Q:Could I visit your factory?
A:Very welcome! Fly to Xian Yang air port. It was a big pleasure for us.
Q: What's your warranty terms?
A: We offer 12 months warranty time.
Q:can you provide OEM & Customized service?
A:Yes, OEM and ODM are both available, we have the professional R&D dept which can provide professional solutions for you.
Company Information
Shelok considers itself not only a manufacture but more conprehensively a provider of industry specific customer-oriented solutions.Our profound understanding of product application and strong technical backgrounds ensure you the best product solution and achieve a greater success.
Xi'an Shelok Instrument Technology co.,ltd is a professional R&D center and manufacture of measuring instruments.And here's a variety of products for you choice: pressure transmitters,temperature transmitters,flow transmitters,weighing instruments and so on.Our products have been made by advanced technology, with high quality, fast delivery period, which have attracted so many domestic and foreign customers.
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