Basic Info.
After-sales Service
Free Maintenance During The Warranty Period
Main Application
Water, Wastewater
Measuring Principle
Electrical Principles
Measurement Object
Closed Pipeline
Fluid Temperature
0.1~30ºC
Usage
Water-Saving Irrigation System
Power Supply
3.6V Lithium
Transport Package
Wooden Box or Carton
Product Description
In order to recommend you the most suitable our electromagnetic sensor , please show us following necessary information according to your practical situation. |
1 | What is your measuring medium ? Conductive liquid or slurry |
2 | Working pipe size? 10-3000mm |
3 | Install type? Flange ,Inserted,Threaded, Clamped. |
4 | Electrode material? SS316,HB,HC,Ta,Ti,Pt |
5 | Liner material?PTFE,rubber,neoprene,FEP,PFA,polyrethane |
6 | Communication mode? RS485, Modbus, RS232 ,Modbus, HART, Profibus, GPRS, other |
We promise to deliver the following after-sales service: |
1 | Warranty: The warranty period is 12 months starting from the shipping date; |
2 | Customers will enjoy free repair services for failures found within the warranty due to manufacturing quality; |
3 | For on-site services not arising from manufacturing quality, we shall charge a certain service fee at our discretion based on actual charges incurred such as travel expense; |
4 | We provide paid repair services for meter damages not arising from manufacturing quality issues or meter damages not within the scope of warranty. |
Ultrasonic water meter is a kind of water meter which can calculate the flow rate of the effluent
by measuring the time difference of ultrasonic beam due to the velocity change when the ultrasonic beam is in the water flowing along the current and reverse flow.Standard 485 communication terminal, external waterproof connection box, wiring can be completed without opening the meter cover, low starting flow, low ultrasonic measurement, low starting flow, accurate measurement without rotation, no wearing parts.
Technical ParametersExecutive Standards | ISO 4064-2005,GB/T 778-2007,JJG 162-2009 |
Measuring fluid | Water, sewage, sea water, and full of pipes |
Fluid temperature | 0.1ºC~+30ºC |
work environment | Temperature: - 10 ºC ~ + 45 ºC; humidity ≤ 100% RH |
Under pressure | 1.6Mpa (2.5MPa optional) |
Upstream fluid sensitivity level | U3 |
Caliber | DN15-DN500 |
Climate and mechanical environment safety level | Grade C |
EMC level | Grade E2 |
Communication connection | RS485 / USART / infrared |
output signal | Two channel isolated OCT or TTL pulse output / 1 channel two wire system 4 ~ 20mA analog output |
Power supply | Built in lithium battery (3.6V, 19ah) / external DC8 ~ 36V DC power supply / two wire system 4 ~ 20mA power supply |
Protection level | IP68 can work 2 meters underwater |
Local display | The dual line display includes 9-bit cumulant, 4-bit instantaneous flow, as well as unit and various status prompts |
Data storage | EEPROM / flashi is used to store parameters, and the accumulated flow of the first 128 months and the first 512 days is recorded automatically |
Measuring period | Measurement state: 1 time / S; verification state: 4 times / s |
Power consumption | The battery life of DN 15 ~ DN 150 is more than 10 years, and that of DN200 ~ DN500 is more than 6 years |
Address:
No. 2, Gongye Road South Section, Xiangfu District, Kaifeng, Henan, China
Business Type:
Manufacturer/Factory
Business Range:
Instruments & Meters
Management System Certification:
ISO 9001, QHSE, EICC, ISO 17025
Company Introduction:
Kaifeng Industrial Instrument Co., Ltd. Is a high-tech enterprise commit into research and development, manufacture of flow instruments. Located at the base of China flow instrument, Kaifeng, we have full access to gain the most advanced technology in field. All these make us full of confidence to provide products with international standard. At present, we are mainly dealing in electromagnetic flow meters, vortex flow meters, turbine flow meters, orifice plate flow meters, metal tube rotor meters, ultrasonic flow meters. We are Original Equipment Manufacturer of flow meters with well-equipped testing facilities and strong technical force. With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in water supply and drainage, chemical, power supply, metallurgical mine, oil and other industries. Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs. Welcome new and old customers from all walks of life to contact us for future business relationships and mutual success.