Lanry Instruments (Shanghai) Co., Ltd.
Specialize In Ultrasonic Flowmeter More Than 20 Years!
Place of Origin: | China |
Brand Name: | Lanry |
Certification: | CE |
Model Number: | UOC |
Minimum Order Quantity: | 1 unit |
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Price: | USD400-USD1500 |
Packaging Details: | carton packing |
Delivery Time: | 7-10 working days |
Payment Terms: | T/T, D/P |
Supply Ability: | 1000pcs/week |
Product Name: | Open Channel Ultrasonic Flow Meter | Accuracy: | 1mm For Liquid Level Measurement |
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Application: | A Serial Of Weirs And Flumes | Type: | Wall-mounted (fixed) Type |
Output: | 4-20mA/Hart/RS485 Modbus/Data Logger | Cable Length: | Up To 1000m |
Relay: | Provided Programmable 5 Relays At Most For Alarms | Flow Unit: | L/S ,M3/h Or M3/min |
Setting Interface: | Password Protected | Display: | Color Touch Screen |
Class: | IP68 Protect Grade |
Product description
The series is a remote version ultrasonic open channel flow meter (UOC). It consists of two elements, a wall mounted host, which has a display and an integral keypad for programming, and a probe, which must be mounted directly above the surface to be monitored. Both of the host and the probe are plastic leak-proof structure.
It can be widely applied to the environmental protection, water treatment, irrigation, chemical, and other industries.
Features
The series UOC is capable of the following functions:
1. High detection accuracy, the flow meter measurement changes with 1mm, the accuracy of change in level is 1 mm.
2. Suitable for a variety of weirs and flumes, Parshall flumes (ISO), V-Notch weirs, rectangular weirs (With or Without End Contractions) and custom Formula type weir.
3. 5-inch anti-interference ultra-high-definition color touch screen, stable work, not afraid of oily water stains; Modern display effect.
4. Displays flow rate in L/S, M3/h or M3/min.
5. Support displaying trend curves and historical records (Can be exported through mirco SD card).
6. The setting interface is password protected.
7. AC and DC two-way power supply design, can be connected to AC or DC power supply.
8. Super-capacitor powered clock design, no need to replace the built-in battery for life.
9. Excellent anti-interference capability.
10. The cable length between probe and host up to 1000m.
11. The probe with leak-proof structure and IP68 protect grade.
12. Chemically resistant probe materials for maximum application flexibility.
13. Provided 4-20mA output and RS485 serial communication (MODBUS-RTU) output.
14. Provided programmable 5 relaysat most for alarms.
The host
Power supply | DC9-26V 0.2A and AC85-265V |
Display | 5-inch anti-interference ultra-high-definition color touch screen |
The instantaneous flow rate range | 0.000~999999L/S, m3/h or m3/min |
The maximum of cumulative flow | 99999999.9 m3 (can be user-defined) |
Accuracy of change in level | 0.2% of measured distance from the probe at still water. (Whichever is greater) |
Resolution | 1mm |
Analogue output | 4-20mA into 500 Ohms, programmable with proportional with level or flow rate |
Relays outputs |
5 multi-function SPDT relays at most (optional), rated 5A /250VAC/30VDC, High, low and failsafe alarm and control corresponding to instantaneous flow rate or level. And also, can be set as the pulse output. |
Serial communication | RS485, MODBUS-RTU standard protocol |
Ambient temperature | -40℃~75℃ |
Temperature compensation | Integral in probe |
Pressure range | -0.04~+0.2MP (press definitely) |
Measure cycle | 1 second (changeable ) |
Cable gland | PG9 /PG11/ PG13.5 |
Material | ABS |
Protect grade | IP67 |
Fix | Hang |
Dimensions | 235X184X119mm |
The probe
Range | 0.00-4.00m |
Blind zone | 0.20m |
Ambient temperature | -40℃~70℃ |
Temperature compensation | Integral in probe |
Pressure range | -0.04MP~+0.2 MP |
Beam angle | 8 (3db) |
Cable length | 10m standard (can be extended to 1000m ) |
Material | ABS, PVC or PTFE (optional) |
Protect grade | IP68 |
Fix | Screw (G2) or flange (DN65/DN80/etc.) |
Installation
Parshall flume V-Notch weir Rectangular weir
Contact Person: Ms. Tracy Xu
Tel: 86-021-67618991
Fax: 86-021-67801625
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