pH Sensor

US$86.00-168.00 / Piece

Rika Rk500-12 4-20mA RS485 Modbus Output Online Liquid pH Transmitter for Wastewater pictures & photos

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What is Rika Rk500-12 4-20mA RS485 Modbus Output Online Liquid pH Transmitter for Wastewater

Name: Rika Rk500-12 4-20mA RS485 Modbus Output Online Liquid pH Transmitter for Wastewater
Uploaded: 2026-06-04T14:59:12+08:00
Description: Rika Rk500-12 4-20mA RS485 Modbus Output Online Liquid pH Transmitter for Wastewater Product Description The soil contains many substances such as organic acid, inorganic acid, alkali and salt, due to

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About this Item

Price

Purchase Qty. Reference FOB Price

1-99 Pieces US$168.00

100-499 Pieces US$128.00

500+ Pieces US$86.00

Sepcifications

After-sales Service Avaliable
Warranty 1 Year
Display Sensor
Portable Portable
Appliance Electrochemistry
Certification CE
Transport Package 1 Piece Per Box
Specification 28*16*7cm
Trademark Rika
Origin China
Measurement Principle Electrochemistry
Range 0-14pH
Supply 7-30VDC(Power Consumption<0.2W)
Accuracy ±0.05pH
Cable Length 5m

Product Description

Rika Rk500-12 4-20mA RS485 Modbus Output Online Liquid pH Transmitter for Wastewater Product Description The soil contains many substances such as organic acid, inorganic acid, alkali and salt, due to the different content of various substances, so the soil shows different ph value.Usually the pH in ...

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Hunan Rika Electronic Tech Co., Ltd.

Diamond Member Since 2020

Audited Supplier

Rating & Reviews: 5.0/5.0

(1 Reviews)

Business Type Manufacturer/Factory & Trading Company
Main Products Weather Station,Wind Sensor,pH sensor,Turbidity sensor,Radiation Sensor,Temperature ...
Year of Establishment 2016-04-26
Number of Employees 68
Management System Certification ISO9001:2015, ISO45001:2018, ISO14001
Address Building B1, Room 104, Jiahua Zhigu Industrial Park, No. 877 Huijin Road, Yuhua District, Changsha, Hunan, China

pH Sensor Comparison

	Rika Rk500-12 4-20mA RS485 Modbus Output Online Liquid pH Transmitter for Wastewater Contact Now	Quick View Standardized signal fluorine ion detection sensor Includes temperature compensation electrode component HG I OC-F S100. Seeking Overseas Distributors, ph sensor Contact Now	MP200 Water Quality Analyzer: Sludge Concentration, Water Hardness, Ammonia Nitrogen, Phycocyanin, Cyanobacteria, Color Screen Water Quality Analyzer Contact Now	Gwq-MP200 Industrial-Grade Multi-Parameter Water Quality Analyzer: 6-Channel Testing, Suitable for Wastewater, Aquaculture, and Manufacturing. Contact Now	Quick View RS485 Modbus Soil pH Transmitter DC6-30V Industrial pH Monitoring Sensor Contact Now

Transaction Info
	Rika Rk500-12 4-20mA RS485 Modbus Output Online Liquid pH Transmitter for Wastewater Contact Now	Quick View Standardized signal fluorine ion detection sensor Includes temperature compensation electrode component HG I OC-F S100. Seeking Overseas Distributors, ph sensor Contact Now	MP200 Water Quality Analyzer: Sludge Concentration, Water Hardness, Ammonia Nitrogen, Phycocyanin, Cyanobacteria, Color Screen Water Quality Analyzer Contact Now	Gwq-MP200 Industrial-Grade Multi-Parameter Water Quality Analyzer: 6-Channel Testing, Suitable for Wastewater, Aquaculture, and Manufacturing. Contact Now	Quick View RS485 Modbus Soil pH Transmitter DC6-30V Industrial pH Monitoring Sensor Contact Now
Price	US$86.00-168.00 / Piece	US$2,000.00-4,000.00 / Piece	US$675.00 / Set	US$675.00 / Set	US$50.00 / Piece
Min Order	1 Piece	1 Piece	1 Set	1 Set	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	LC, T/T, D/P, PayPal	T/T, PayPal
Quality Control
Product Certification	CE	ISO9001	CE	CE	ISO9001, RoHS, CE, FCC
Management System Certification	ISO9001:2015, ISO45001:2018, ISO14001	-	ISO9001:2015	ISO9001:2015	ISO9001:2015
Trade Capacity
Export Markets	South America, Europe, Southeast Asia/ Mideast	-	North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic	North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic	North America, Europe, Southeast Asia/ Mideast, East Asia(Japan/ South Korea), Australia, Domestic
Annual Export Revenue	-	-	-	-	-
Business Model	Own Brand, ODM, OEM	Own Brand, ODM, OEM	Own Brand, ODM	Own Brand, ODM	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: one month 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;	After-sales Service: 24-Hour Customer Service; Warranty: Half a Year; Display: Digital; Portable: Portable; Appliance: Food Analysis, Medical Research, Biochemistry; Product Model: HG I OC-F S100; Country of Origin: Nanjing; Communication method: RS485; Repeatability: ≤ 3%; Accuracy: ≤ ± 5%; Resolution: 0.01 mg/L; Power supply voltage: 12/28V DC; Measurement range: (0.1 - 20000) mg/L; Detection method: Ion-selective electrode method;	Warranty: 1year; Display: Digital; Portable: Non Portable; Appliance: Food Analysis, Medical Research, Biochemistry; Measurement: Channels 1to 6 Channels; Selling Units: Single Item; Place of Origin: Shaanxi,China; Customized Support: OEM; Relays: Relays; Power Supply: 100~250VAC,50/60 Hz; Installation Method: Main Unit: Wall-Mount; Material: Plastic; Brand Name: Gaimc; Signal Output: 4~20mA; Main Unit Size: 223200120mm; Power: Power Supply; Application: Drinking Tap Water; Data Storage: TF Card Standard 8 GB Supports up to 32GB;	Warranty: 1year; Display: Digital; Portable: Non Portable; Appliance: Food Analysis, Medical Research, Biochemistry; Measurement: Channels 1to 6 Channels; Selling Units: Single Item; Place of Origin: Shaanxi,China; Customized Support: OEM; Relays: Relays; Power Supply: 100~250VAC,50/60 Hz; Installation Method: Main Unit: Wall-Mount; Material: Plastic; Brand Name: Gaimc; Signal Output: 4~20mA; Main Unit Size: 223200120mm; Power: Power Supply; Application: Drinking Tap Water; Data Storage: TF Card Standard 8 GB Supports up to 32GB;	After-sales Service: Online Support; Warranty: 1 Year; Display: Needle; Portable: Portable; Appliance: Soil Analysis; Power Supply: DC 6-30V; Maximum Power Consumption: 0.2W; pH Range: 0~14 pH; pH Resolution: 0.01 pH; Temperature Range: -40~80℃; Operating Conditions: 3~10 pH, 0℃~50℃; Protection Rating: IP68; Output Signal: RS485 (Modbus Protocol);
Supplier Name	Hunan Rika Electronic Tech Co., Ltd.	Eco-Shine Solutions Jiang Su Co., Ltd	Xi'an Gavin Electronic Technology Co., Ltd.	Xi'an Gavin Electronic Technology Co., Ltd.	Shandong Renke Control Technology Co., Ltd.
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What is Rika Rk500-12 4-20mA RS485 Modbus Output Online Liquid pH Transmitter for Wastewater

Price

Sepcifications