Industrial ph sensor 4-20ma iot soil ph meters for sale
Product Description
RS-PH-*-TR-1 is a soil PH sensor is developed by our company. The transmitter has high accuracy, fast response, stable output, and is suitable for various soils. Can be buried in the soil for a long time, resistant to long-term electrolysis, corrosion resistance, vacuum potting, completely waterproof.
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Power supply
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5-30VDC
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Maximum power consumption
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0.5W
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Measuring Range
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3—9 PH
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Resolution
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0.1
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Accuracy
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±0.3PH
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Operating temperature
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-20℃~60℃
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Long-term stability
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≤5%/year
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Response time
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≤10S
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Protection level
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IP68
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Probe material
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Anti-corrosion special electrode
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Sealing material
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Black flame retardant epoxy resin
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Output signal
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RS485/4~20mA/0~5V/0~10V
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Details Images
FEATURES:
1) The threshold is low, the steps are few, the measurement is fast, no reagents are required, and the number of detections is unlimited.
2) High measurement accuracy, up to ± 0.3PH accuracy, fast response speed, and good interchangeability.
3) The electrode adopts specially treated alloy materials, which can withstand strong external impact and is not easy to damage.
4) Completely sealed, resistant to acid and alkali corrosion, can be buried in the soil for long-term dynamic detection.
5) Probe insertion design ensures accurate measurement and reliable performance.
Electrical Wiring
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RS485 OUTPUT TYPE
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Thread color
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Explanation
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Remarks
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brown
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Power is positive
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5~30V DC
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black
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Power ground
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GND
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yellow
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485-A
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485-A
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blue
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485-B
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485-B
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ANALOG OUTPUT TYPE
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Thread color
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Explanation
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Remarks
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brown
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Power is positive
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10~30V DC
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black
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Power supply negative, PH signal negative
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GND
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yellow
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PH signal is positive
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PH Signal output
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Application
It can be widely used in the measurement of soil pH, precision agriculture, forestry, geological exploration, plant cultivation, water conservancy, environmental protection and other fields.
Related Products
Company Introduction
Shandong Renke Control 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: Are you manufacturer?
A: Yes, We are Tranmitter manufacturer and exporter in china over 10 years experience with CE, ROHS, FCC, ISO and 11patents.
RS485 4-20ma 0-5v 0-10v soil ph sensor digital soil ph meters for sale
Q: Do you offer the OEM service?
A: Yes, we can offer OEM service and design the shell and logo for you.
RS485 4-20ma 0-5v 0-10v soil ph sensor digital soil ph meters for sale
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.
RS485 4-20ma 0-5v 0-10v soil ph sensor digital soil ph meters for sale
Q: What payment ways do you accept?
A: You can pay us by T/T , PayPal , and West Union .
RS485 4-20ma 0-5v 0-10v soil ph sensor digital soil ph meters for sale
Q: What is your delivery time?
A: It is in 3-5 working days since the payment confirmed. If your order is over 3000pcs, we need 10 days.
RS485 4-20ma 0-5v 0-10v soil ph sensor digital soil ph meters for sale
Q: How is your quality assurance service?
A: 24 months quality guarantee.
RS485 4-20ma 0-5v 0-10v soil ph sensor digital soil ph meters for sale
Q: Could we make a visit to your factory?
A: Yes, you are welcomed .
A: Yes, We are Tranmitter manufacturer and exporter in china over 10 years experience with CE, ROHS, FCC, ISO and 11patents.
RS485 4-20ma 0-5v 0-10v soil ph sensor digital soil ph meters for sale
Q: Do you offer the OEM service?
A: Yes, we can offer OEM service and design the shell and logo for you.
RS485 4-20ma 0-5v 0-10v soil ph sensor digital soil ph meters for sale
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.
RS485 4-20ma 0-5v 0-10v soil ph sensor digital soil ph meters for sale
Q: What payment ways do you accept?
A: You can pay us by T/T , PayPal , and West Union .
RS485 4-20ma 0-5v 0-10v soil ph sensor digital soil ph meters for sale
Q: What is your delivery time?
A: It is in 3-5 working days since the payment confirmed. If your order is over 3000pcs, we need 10 days.
RS485 4-20ma 0-5v 0-10v soil ph sensor digital soil ph meters for sale
Q: How is your quality assurance service?
A: 24 months quality guarantee.
RS485 4-20ma 0-5v 0-10v soil ph sensor digital soil ph meters for sale
Q: Could we make a visit to your factory?
A: Yes, you are welcomed .
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