RS-PH-* 2 * автоматические он-лайн цифровой электрод PH датчик RS485 воды
- Категория: PH Meters >>>
- Поставщик: Shandong,Jianda,Renke,Electronic,Technology,Co.,.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-19-2025 | 0.6 $* | 0.31 $* |
| Aug-19-2025 | 0.13 $* | 0.75 $* |
| Jul-19-2025 | 0.17 $* | 0.18 $* |
| Jun-19-2025 | 0.45 $* | 0.78 $* |
| May-19-2025 | 0.90 $* | 0.93 $* |
| Apr-19-2025 | 0.68 $* | 0.84 $* |
| Mar-19-2025 | 0.95 $* | 0.96 $* |
| Feb-19-2025 | 0.28 $* | 0.30 $* |
| Jan-19-2025 | 0.73 $* | 0.89 $* |
Характеристики
RS-PH-*-2-* Automatic Online Digital Electrode PH Probe Sensor Meter For Water Quality
Product Description
Ph sensor is a device for measuring the pH value (hydrogen ion concentration index, pH) of a solution. It has an automatic temperature compensation function, and the automatic temperature compensation and manual temperature compensation can be switched at will. This ph sensor is suitable for industrial sewage, domestic sewage, agriculture, aquaculture and other scenarios in a non-corrosive weak acid and weak alkali environment.
Power supply | DC 10~30V |
Power consumption | 0.6W |
Output signal | RS485/4~20mA/0~5V/0~10V |
pH measurement range | 0~14.00pH; division value: 0.01pH |
pH measurement error | ±0.15pH |
Repeatability error | ±0.02pH |
Temperature measurement range | 0~80℃; resolution: 0.1℃ (set temperature for manual temperature compensation, default 25℃) |
Temperature measurement error | ±0.5℃ |
Equipment working conditions ambient | temperature: 0-60℃; Relative humidity: |
Electrode applicable temperature | 0~80℃ |
Electrode wire length | 5m, 10m, 15m, 20m optional (default 5m) |
Electrode life cycle | 1 year |
Product Details
Feature of Ph sensor
The pH measurement range is 0~14pH, and the resolution is 0.01pH.The temperature measurement range is 0~80℃, and the resolution is 0.1℃ (only for equipment with optional temperature compensation function).
The equipment has an automatic temperature compensation function, manual compensation and automatic compensation can be switched at will.
The enclosure protection grade is IP65, which can be used in outdoor rain and snow environments.
Using conventional composite electrodes, it is suitable for the measurement of solutions such as conventional sewage, tap water, environmentally friendly sewage, and domestic sewage.
Installation Method
Electrode installation steps
1. Submerged installation: The lead wire of the pH electrode passes through the stainless steel tube, and the 3/4 thread on the top of the pH electrode is connected with the stainless steel 3/4 thread with a raw material tape. Make sure that no water enters the top of the electrode and the electrode wire.
2. Side wall installation: The manufacturer provides a 316L full stainless steel sheath with a slope, and the pH electrode can be screwed into the sheath.
3. Pipeline installation: Connect to the pipeline through the 3/4 thread of the pH electrode.
1. Submerged installation: The lead wire of the pH electrode passes through the stainless steel tube, and the 3/4 thread on the top of the pH electrode is connected with the stainless steel 3/4 thread with a raw material tape. Make sure that no water enters the top of the electrode and the electrode wire.
2. Side wall installation: The manufacturer provides a 316L full stainless steel sheath with a slope, and the pH electrode can be screwed into the sheath.
3. Pipeline installation: Connect to the pipeline through the 3/4 thread of the pH electrode.
Output method
Related Products
Application
Company Introduction
Shandong Jianda Renke Electronic Technology Co., Ltd. is a leading environmental monitoring high technology enterprise in China.
Renke is engaged in industrial sensor, communication gateway, industrial data platform, cloud computing service,and measurement control technology solution. We have won good reputation for high quality products and sincere service.
Renke insists on the policy that"technology first, exquisite design, customer satisfied" we are careful with every detail. Every drawing has to be considered and revised repeatedly. Every products is the thought of designer.
Renke is engaged in industrial sensor, communication gateway, industrial data platform, cloud computing service,and measurement control technology solution. We have won good reputation for high quality products and sincere service.
Renke insists on the policy that"technology first, exquisite design, customer satisfied" we are careful with every detail. Every drawing has to be considered and revised repeatedly. Every products is the thought of designer.
FAQ
Q Does this pH electrode have a temperature compensation function?
A: With automatic temperature compensation function, manual compensation and automatic compensation can be switched at will.
A: With automatic temperature compensation function, manual compensation and automatic compensation can be switched at will.
A: Yes, We are Transmitter manufacturer and exporter in china over 10 years experience with CE, RohS, FCC, ISO and 11 patents.
Q: Do you offer the OEM service?
A: Yes, we can offer OEM service and design the shell and logo for you.
Q: Do you offer free samples?
A: Sorry , we do not offer free samples. After you bulk order, we will deduct the sample fee from second order.
Q: How is your quality assurance service?
A: 24 months quality guarantee.
Q: What payment ways do you accept?
A: You can pay us by T/T , PayPal , and West Union.
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