Shenzhen Kainafu Technology Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 500 pieces+One month |
| Delivery Time | 5-10 Working day |
| Packaging Details | Eco-friendly paper box |
| Measurement Parameters | Conductivity, TDS, Salinity, TEMP |
| Range | 0-60℃ |
| Accuracy | <2.5％F.S. |
| Resolution | 1uS/cm;0.01mS/cm;1ppm;0.01ppt |
| Electrode constant | 0.8±0.03 |
| Brand Name | KaiNaFu |
| Model Number | KNF-102Pro |
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Product Specification
| Payment Terms | T/T | Supply Ability | 500 pieces+One month |
| Delivery Time | 5-10 Working day | Packaging Details | Eco-friendly paper box |
| Measurement Parameters | Conductivity, TDS, Salinity, TEMP | Range | 0-60℃ |
| Accuracy | <2.5％F.S. | Resolution | 1uS/cm;0.01mS/cm;1ppm;0.01ppt |
| Electrode constant | 0.8±0.03 | Brand Name | KaiNaFu |
| Model Number | KNF-102Pro | ||
| High Light | TDS liquid conductivity sensor ，TEMP liquid conductivity sensor ，TDS conductivity meter for water testing | ||
Online Conductivity And Salinity TDS TEMP Sensor Graphite Two-electrode Replaceable Probe Design
1.Product Introduction
The KNF-102PRO type conductivity and salinity sensor adopts the latest design sensor. Based on numerous on-site application experiences, it has undergone multiple upgrades on the original basis and is simple and convenient to use. The KNF-102PRO type conductivity design can be used for both pipeline installation (optional accessory: Y-shaped 3-way with end face seal) and submersible installation. When applied to pipeline installation, it can withstand a maximum pipeline pressure of 6bar, and the submerged installation can ensure normal use at a water depth of 50 meters. The conductivity adopts a 2-electrode working mode. The electrode material is graphite, which can effectively reduce the damage of polarization effect to the sensor. The unique circuit design enables the sensor to work accurately and reliably in a wide range of water bodies from 0 to 100mS/cm.
2.Sensor features
1. Digital sensor, RS-485 output, supports MODBUS RTU protocol instructions
2. No reagents are needed, no pollution occurs, and it is more economical and environmentally friendly
3. It can measure electrical conductivity, TDS, salinity and temperature
4. High-performance circuit design ensures high sensor stability
5.2 Electrode graphite sensor, easy to clean, stable and reliable data
6.IP68 protection, supporting up to 6bar pipe pressure and a water depth of 50 meters
3. Cable Definition
(1) Dimensions: 36x190mm (with protective cover)
(2) Power supply: 5-30VDC, current <15mA(@12VDC, no communication)
(3) Sensor cable
4-wire integrated TPU cable. OD = 5.5 mm
4.Technical indicators
|
Name |
Parameters |
|
Sensor Type |
Two-Electrode Graphite Conductivity Sensor |
|
Measurement Parameters |
Temperature, Conductivity, TDS, Salinity |
|
Measurement Range |
Conductivity: 0-60,000 μS/cm; 0.1-100.00 mS/cm; TDS: 0-9,999 ppm; Salinity: 0-100 ppt
|
|
Conductivity Accuracy |
<2.5％F.S. |
|
Resolution |
1uS/cm;0.01mS/cm;1ppm;0.01ppt |
|
Electrode constant |
0.8±0.03 |
|
Temperature Range |
0-60℃ |
|
Temperature Accuracy |
±0.5℃ |
|
Output |
RS-485 interface |
|
Communication Protocol |
Standard Modbus RTU Protocol Commands (0x03, 0x06, 0x10) |
|
Communication Format |
9600 N 8 1 (default) Supports other formats |
|
485 Correspondence Address |
1-255 Default ID 0x01; supports 00 and FF broadcast commands |
|
Setting Method |
RS485 Remote Calibration and Parameter Settings |
|
Power supply |
5-30VDC |
|
Power consumption |
<20mA @12VDC (non-communication state) |
|
Ingress Protection Rating |
IP68 |
|
Maximum pressure ratin |
6 bar (pipe installation)/50m water depth (submerged installation) |
|
Qualification method |
Direct wiring or aviation connector |
|
External Dimensions |
See the dimensional drawing. |
|
Housing Material |
Engineering Plastics (PP + PC + PBT) |
5. Introduction to the Water Quality Monitoring Software Cloud Platform (DATAIO)
All the water quality/water level related equipment produced by our company can be connected to the Kainafu water quality monitoring cloud platform! It can realize the reception, display, statistics, automatic analysis, storage, download and release of monitoring data from various water quality sensor devices. Generate visual calculation result charts intuitively on the display terminal of the monitoring management center.
▪ Desktop WEB page (login address: ion.onetestinc.com. Contact the product owner for a trial account to obtain it)
▪ Apple APP, Android APP
Wechat Official Account/Mini Program
Company Details
Business Type:
Manufacturer
Year Established:
2017-03-24
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Shenzhen Kainafo Technology Co., Ltd. is a technology-based enterprise integrating R&D, production, sales, technical services, and after-sales support, focusing on technological innovation and system integration in the field of water quality sensors and water quality monitoring. &n... Shenzhen Kainafo Technology Co., Ltd. is a technology-based enterprise integrating R&D, production, sales, technical services, and after-sales support, focusing on technological innovation and system integration in the field of water quality sensors and water quality monitoring. &n...
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