4-20mA Sensor

US$105.00-112.00 / Piece

Reliable pH Sensor Transmitter Rk500-12A2 with 4-20mA Output pictures & photos

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What is Reliable pH Sensor Transmitter Rk500-12A2 with 4-20mA Output

Name: Reliable pH Sensor Transmitter Rk500-12A2 with 4-20mA Output
Uploaded: 2026-02-26T20:33:14+08:00
Description: RK500-12 Type-A2 pH Meter Sensor(seawater, industrial water) Capable of operating across a wide temperature range (0-80°C) and handling pressures up to 0.8MPa, the RK500-12-A2 is built to withstand ch

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About this Item

Price

Min. Order Reference FOB Price

1 Piece US$105.00-112.00 / Piece

Sepcifications

After-sales Service Avaliable
Warranty 1 Year
Display Sensor
Portable Portable
Appliance Electrochemistry
Certification CE
Transport Package 1 Piece Per Box
Specification 12.0 x 170.0mm
Trademark Rika
Origin China
Measurement Principle Electrochemistry
Range 0-14pH
Supply 7-30VDC(Power Consumption<0.2W)
Accuracy ±0.05pH
Cable Length 5m
Material Glass+PC+ABS
Operation Temperature 0-80℃
Working Pressure 0.8MPa
Electrical Connection Direct Cable
Application Industrial Water, Seawater, Environmental Protecti
Response Time 10 Seconds (98% Flowing Liquid)
Temperature Compensation Thermal Resistance
Output RS485 & 4-20mA
Dimensions φ12.0 X 170.0
Ingress Protection IP68

Product Description

RK500-12 Type-A2 pH Meter Sensor(seawater, industrial water) Capable of operating across a wide temperature range (0-80°C) and handling pressures up to 0.8MPa, the RK500-12-A2 is built to withstand challenging conditions while maintaining exceptional performance. Its intelligent features include ...

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Hunan Rika Electronic Tech Co., Ltd.

Diamond Member Since 2020

Audited Supplier

Business Type Manufacturer/Factory & Trading Company
Main Products Wind Sensor, Radiation Sensor, Temperature Humidity Sensor, Ph Sensor, Liquid Conductivity ...
Year of Establishment 2016-04-26
Number of Employees 69
Address 10th Bd, International Enterprise Center, No. 268 Xinxing Road, Yuhua District, Changsha, Hunan, China

4-20mA Sensor Comparison

	Reliable pH Sensor Transmitter Rk500-12A2 with 4-20mA Output Contact Now	Quick View Hot Sale High Quality Industrial pH Probe Sensor for Water Tank Contact Now	Quick View Hot Selling Product Glass pH Electrode for Sewage Water Contact Now	Quick View Special Price High Quality pH Probe for Wastewater Treatment Contact Now	Quick View Worry-Free After-Sales RS485 Online Conductivity Controller for Pure Water Contact Now

Transaction Info
	Reliable pH Sensor Transmitter Rk500-12A2 with 4-20mA Output Contact Now	Quick View Hot Sale High Quality Industrial pH Probe Sensor for Water Tank Contact Now	Quick View Hot Selling Product Glass pH Electrode for Sewage Water Contact Now	Quick View Special Price High Quality pH Probe for Wastewater Treatment Contact Now	Quick View Worry-Free After-Sales RS485 Online Conductivity Controller for Pure Water Contact Now
Price	US$105.00-112.00 / Piece	US$55.00-65.00 / Piece	Negotiable	US$55.00-65.00 / Piece	Negotiable
Min Order	1 Piece	1 Piece	1 Piece	1 Piece	1 Piece
Payment Terms	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	LC, T/T, D/P, PayPal, Western Union, Small-amount payment
Quality Control
Product Certification	CE	ISO9001, CE, SGS	ISO9001, CE	ISO9001, CE, SGS	ISO9001, CE, SGS
Management System Certification	-	ISO9001:2015	ISO9001:2015	ISO9001:2015	ISO9001:2015
Trade Capacity
Export Markets	South America, Europe, Southeast Asia/ Mideast	East Asia(Japan/ South Korea), Domestic	East Asia(Japan/ South Korea), Domestic	East Asia(Japan/ South Korea), Domestic	East Asia(Japan/ South Korea), Domestic
Annual Export Revenue	-	-	-	-	-
Business Model	Own Brand, ODM, OEM	Own Brand, ODM, OEM	Own Brand, ODM, OEM	Own Brand, ODM, OEM	Own Brand, ODM, OEM
Average Lead Time	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Product Attributes
Specification	After-sales Service: Avaliable; Warranty: 1 Year; Display: Sensor; Portable: Portable; Appliance: Electrochemistry; Measurement Principle: Electrochemistry; Range: 0-14pH; Supply: 7-30VDC(Power Consumption<0.2W); Accuracy: ±0.05pH; Cable Length: 5m; Material: Glass+PC+ABS; Operation Temperature: 0-80℃; Working Pressure: 0.8MPa; Electrical Connection: Direct Cable; Application: Industrial Water, Seawater, Environmental Protecti; Response Time: 10 Seconds (98% Flowing Liquid); Temperature Compensation: Thermal Resistance; Output: RS485 & 4-20mA; Dimensions: φ12.0 X 170.0; Ingress Protection: IP68;	After-sales Service: 1 Year Lifetime Fee Technical Support; Warranty: 1 Month; Display: Analog; Portable: Non Portable; Appliance: Food Analysis, Medical Research, Biochemistry; pH: 0~14pH; Working Pressure: 0~4bar; Working Temperature: 0.0~60.0℃;	After-sales Service: 1 Year; Warranty: 1 Year; Display: Analoig; Portable: Non Portable; Appliance: Food Analysis, Medical Research, Biochemistry;	After-sales Service: 1 Year Lifetime Fee Technical Support; Warranty: 1 Month; Display: Analog; Portable: Non Portable; Appliance: Food Analysis, Medical Research, Biochemistry; pH: 0~14pH; Working Pressure: 0~4bar; Working Temperature: 0.0~60.0℃;	After-sales Service: Technical Support; Warranty: 1 Year; Display: Digital; Portable: Non Portable; Appliance: Food Analysis, Medical Research, Biochemistry, Industrial Water Treatment; Temp. Compensation: Automatic or Manual; Relay Output: Two Spst Relays; Communication: RS485 Modbus RTU; Current Output: Two 0/4~20mA;
Supplier Name	Hunan Rika Electronic Tech Co., Ltd.	Suzhou Delfino Environmental Technology Co., Ltd.	Suzhou Delfino Environmental Technology Co., Ltd.	Suzhou Delfino Environmental Technology Co., Ltd.	Suzhou Delfino Environmental Technology Co., Ltd.
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