Xi'an Kacise Optronics Co.,Ltd.
| Payment Terms | T/T, Western Union, MoneyGram |
| Supply Ability | 1000 Pieces per Week |
| Delivery Time | 5-8 work days |
| Packaging Details | each unit has individual box and all boxes are packed in standard packages or customers requests available |
| Sensor protection level | IP68 |
| Communicating Protocol | Modbus Protocol, RS485 |
| Split shell material | ABS |
| Transmitter protection level | IP65 |
| sensor material | POM |
| Power supply | 10.8VDC～26.4VDC |
| Flow resolution | 0.0001L/s |
| Flow range | 1L/s~99999.99m3/h |
| Brand Name | Kacise |
| Model Number | KDF1100 |
| Place of Origin | China (Mainland) |
| Certification | certificate of explosion-proof, CE |
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Product Specification
| Payment Terms | T/T, Western Union, MoneyGram | Supply Ability | 1000 Pieces per Week |
| Delivery Time | 5-8 work days | Packaging Details | each unit has individual box and all boxes are packed in standard packages or customers requests available |
| Sensor protection level | IP68 | Communicating Protocol | Modbus Protocol, RS485 |
| Split shell material | ABS | Transmitter protection level | IP65 |
| sensor material | POM | Power supply | 10.8VDC～26.4VDC |
| Flow resolution | 0.0001L/s | Flow range | 1L/s~99999.99m3/h |
| Brand Name | Kacise | Model Number | KDF1100 |
| Place of Origin | China (Mainland) | Certification | certificate of explosion-proof, CE |
| High Light | ABS Ultrasonic Flow Meter ，POM Ultrasonic Flow Meter ，IP68 Rated Ultrasonic Flow Gauge | ||
1.Introduction
1.1 Measuring principle
The ultrasonic Doppler flowmeter is a host that collects the flow velocity, water level and temperature of the ultrasonic Doppler flowmeter through RS485, and inputs various channel parameters according to the actual situation on site. The water flow area S (㎡) is calculated using the channel parameters and the collected water level H (m), and the instantaneous flow rate (Q=V*S) is calculated by multiplying the water flow area and the flow velocity V (m/s), and the cumulative flow rate is calculated by multiplying the flow rate by the cumulative time.
From this we can know:Q=V*S
Instantaneous flow rate * time difference = cumulative flow rate
1.2 Composition
KDF1000 series flow meter is a product that measures the velocity and flow of water in natural waters, channels, or pipelines.
The flow meter is divided into two parts: the sensor and the host, which are connected by a cable.
It can measure the speed and flow of water in channels and rivers, and the water level is more than 20 cm higher than the top of the sensor.
It can measure the speed and flow of water in pipes and culverts. The water level must be more than 20 cm higher than the top of the sensor, and the inner diameter of the pipe must be ≥ 500 mm.
2.Technical Specifications
| Power supply |
Power supply range: 10.8VDC～26.4VDC; RS485 12V power consumption: 88mA±1mA (about 1.06W) RS485 24V power consumption: 52mA±1mA (about 1.25W) RS485+4～20mA 12V power consumption: 110 mA±1mA (about 1.32W) RS485+4～20mA 24V power consumption: 24V power supply without mA output |
| Output characteristics | RS485/ModBus standard protocol; 4~20mA (factory default without) |
| Measurement performance |
Flow range: 1L/s~99999.99m3/h; Water depth range: 0.02~3m, 0.02~10m (please confirm the maximum water depth before ordering); Display interface 1: water level, instantaneous flow, cumulative flow; Display interface 2: water level, flow rate, cross-sectional area, temperature; Flow resolution: 0.0001L/s. |
| Physical properties |
Split shell material: ABS, sensor material: POM; Sensor protection level: IP68; Transmitter protection level: IP65; Cable between sensor: 4-core shielded cable with air duct, factory default length 10 meters, wire diameter 8mm (other wire lengths need to be customized). |
| Working environment |
Working temperature: 0～60℃ (non-freezing state); Storage temperature: -20～80℃; |
3.Dimensions
3.1 Product picture
Physical picture of the sensor (including all accessories)
Ultrasonic Doppler flowmeter (host) physical picture
3.2 structure size
4.Installation Instructions
4.1 Assembly diagram
There are four fixing plates in the factory accessories. Please see the figure. After fixing, it can be installed on the instrument box or wooden board.
| Ultrasonic Doppler flowmeter factory accessories list | |||
| NO. | Name | Model/Specification | amount |
| 1 | Ultrasonic Doppler flowmeter host | 1 | |
| 2 | Ultrasonic Doppler flowmeter sensor | 1 | |
| 3 | (Including sensor factory accessories) | 1 | |
| 4 | Mounting base plate | M6*16 | 4 |
| 5 | Flat head machine screws | 2 | |
| 6 | Clamps | 4 | |
| 7 | Mounting gaskets | M4*12 | 4 |
| 8 | Cross round head self-tapping screws | M4*25 | 4 |
4.2 Wiring
Ultrasonic Doppler flowmeter and host connection diagram
5.Application
Company Details
Business Type:
Manufacturer
Year Established:
2008
Total Annual:
8000000-10000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Xi'an Kacise Optronics Co.,Ltd. is a professional manufacturer of measuring instruments , located in China xi’an City. Since 2008, Xi'an Kacise focused on the development and production of pressure, level and flow measuring instruments . We have been specializing... Xi'an Kacise Optronics Co.,Ltd. is a professional manufacturer of measuring instruments , located in China xi’an City. Since 2008, Xi'an Kacise focused on the development and production of pressure, level and flow measuring instruments . We have been specializing...
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