| Brand Name: | KaiNaFu |
| Model Number: | KNF-101PRO |
| MOQ: | 1 pieces |
| Packaging Details: | Eco-friendly paper box |
| Payment Terms: | T/T |
Replaceable Probe Ph Sensor By Kainafu | Industrial & Lab Ph Online probe
1.Product Overview
The KNF-101PRO pH sensor is a newly designed 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-101PRO PH sensor is designed 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. It offers a variety of ph-sensitive membrane and salt bridge forms to choose from, making the application scenarios more extensive.
The KNF-101PRO pH sensor also features a uniquely designed electrolyte filling port that enables the addition of electrolyte in the later stage, thereby extending the service life of the sensor!
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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 pH and temperature
4. Single-point ceramic sand core liquid junction, strong biological tolerance (other types of liquid junctions are optional)
5. A variety of sensitive films are available for selection, suitable for various special application scenarios
6. The design is equipped with an independent electrolyte filling port for convenient addition of electrolytes later
7. IP68 protection, supporting up to 6bar pipe pressure and a water depth of 50 meters
3.Cable definition
(1) Dimensions: 36x186mm
(2) Power supply: 5-30VDC, current <10mA(@12VDC, no communication)
(3) Sensor cable
4-wire integrated TPU cable. OD = 5.5 mm
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4. Technical indicators
|
name |
parameter |
|
Sensor type |
Composite pH glass electrode |
|
measuring range |
0-14pH |
|
precision |
0.02pH |
|
resolution ratio |
0.01pH |
|
temperature range |
0-60℃ |
|
Temperature accuracy |
±0.5℃ |
|
Conductivity of suitable medium |
>100uS/cm |
|
Salt Bridge Type/Quantity |
Single point ceramic sand core/single and double salt bridges are optional. |
|
output |
RS-485 interface |
|
protocol |
Standard Modbus RTU protocol (0x03, 0x06, 0x10) instructions |
|
Communication format |
9600 N 8 1 (default) supports other formats. |
|
485 mailing address |
1-255 default ID 0x01;; Support 00 and FF broadcast instructions. |
|
Setting mode |
RS485 remote setting calibration and parameters |
|
supply electricity |
5-30VDC |
|
power consumption |
< 10mA @12VDC (no communication status) |
|
Enclosure protection grade |
IP68 |
|
Maximum bearing pressure |
6 bar (pipeline installation) /50m water depth (submerged installation) |
|
Outlet mode |
Direct outlet or aviation plug |
|
outline dimension |
See outline dimension drawing. |
|
Shell 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
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