pH Rd Sor Online RS485 4-20mA Voltage Output Digital Water pH Sensor
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- 5 yrs
Contact Supplier
Product Highlights
- Multi-Protocol Output: Supports RS485, MODBUS, and 4-20mA current loop with multiple voltage options.
- Robust Protection: IP65 protection level with up to 3000V isolation and wide voltage input support.
- Customizable Mounting: Mounting brackets and measuring tanks can be customized to specific height requirements.
- Wireless Transmission: Supports LORA, LORAWAN, GPRS, 4G, and WIFI for flexible wireless data transmission.
- Triple Calibration: Enables precise calibration using standard points at pH 4.0, 6.86, and 9.18.
- Comprehensive Certification: Certified with ISO9001, RoHS, CE, and FCC for global compliance and safety.
Product Attributes
- After-sales Service
- 1 Year
- Warranty
- 1 Year
- Appliance
- Biochemistry, Aquaculture, Sewage Treatment,River Water Quality
- Model NO.
- atech
- Certification
- ISO9001, RoHS, CE, FCC
- Customized Support
- OEM, ODM, Obm, Wireless Modules, Free Server and S
- Product Name
- Water pH Sensor
- Keywords
- Digital Type
- Type
- Host Box Type
- MOQ
- 1PC
- Output
- RS485
- Use
- Test Water ORP Value
- Output Signal
- 4-20mA
- Transport Package
- Cartoon
- Trademark
- Atechsensor
- Origin
- China
- HS Code
- 90251100
- Production Capacity
- 5000prices/Year
- Package Size
- 15.00cm * 10.00cm * 4.00cm
- Package Gross Weight
- 1.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
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Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of pH Rd Sor Online RS485 4-20mA Voltage Output Digital Water pH Sensor
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pH Rd Sor Online RS485 4-20mA Voltage Output Digital Water pH Sensor -
pH Rd Sor Online RS485 4-20mA Voltage Output Digital Water pH Sensor -
pH Rd Sor Online RS485 4-20mA Voltage Output Digital Water pH Sensor -
pH Rd Sor Online RS485 4-20mA Voltage Output Digital Water pH Sensor -
pH Rd Sor Online RS485 4-20mA Voltage Output Digital Water pH Sensor -
pH Rd Sor Online RS485 4-20mA Voltage Output Digital Water pH Sensor -
pH Rd Sor Online RS485 4-20mA Voltage Output Digital Water pH Sensor
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Product Description
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Measurement parameters
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Parameters name
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Water PH Value
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Parameters
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Measure range
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Resolution
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Accurancy
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PH value
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0~14PH
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0.01pH; 1mV
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±0.02pH; ±1mV
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Technical parameter
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Stability
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≤0.02pH/24 hours; ≤3mV/24 hours
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Measuring principle
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Chemical reaction
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Output
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RS485, MODBUS communication protocol
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4 to 20 mA (current loop)
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Voltage signal (0~2V, 0~2.5V, 0~5V, 0~10V, one of four)
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Housing material
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ABS
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Working environment
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Temperature 0 ~ 80 ºC, working humidity: 0-100%
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Storage conditions
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-40 ~ 80 ºC
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Calibration method
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Three-point calibration PH=4.0,PH=6.86,PH=9.18
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Wide Voltage input
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3.3~5V/5~24V
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Protection Isolation
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Up to four isolations, power isolation ,protection grade 3000V
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Standard cable length
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2 meters
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The farthest lead length
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RS485 1000 meters
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Protection level
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IP65
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Wireless transmission
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Wireless transmission
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LORA / LORAWAN, GPRS, 4G,WIFI
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Mounting Accessories
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Mounting brackets
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1.5 meters, 2 meters the other higth can be customize
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Measuring tank
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Can be customize
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Atech sensor co,. Ltd. specializes in sensor production and sales. The main products includes pressure sensor and transmitter, Level transmitter, water level sensor, pressure gauge, melt pressure transmitter, temperture sensor,pressure tranducer ,oil pressure sensor,Explosion proof pressure transducer, low-pressure transducer,Commerical Marine pressure transducer,Fuel pressure & Fuel tank pressure sensor,Liquid pressure sensor, ultrasonic level sensor, pressure sensensor chip, load cell,ect.
As manufacturer, based on technology innovation, good production capacity and strict quality control, we can meet different customers' OEM and ODM demands.
As a manufacturer and exporter, we provide the best products with our rich experience and perfessional technoloty for our customers.
1.Q: How long is the delivery?
-- Mostly within 10days
-- Sure, contact our sales please
-- 1pcs
-- 12-18months
-- Fly to Xi'an air port, it's our pleasure to pick you up.
-- We have EPR system .we control from parts, process, testing, packing ,retesting.
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR249228". Items marked "
" are certified.
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Company Profile
Atech sensor co, . Ltd. specializes in sensor production and sales. The main products includes pressure sensor and transmitter, Level transmitter, pressure gauge, melt pressure transmitter, temperture sensor, pressure transducer, oil pressure sensor, Explosion proof pressure transducer, low-pressure transducer, Commerical Marine pressure transducer, Fuel pressure & Fuel tank pressure sensor, Liquidpressure sensor, ect. As manufacturer, based on technology innovation, good production capacity and strict quality control, we can meet different customers' OEM and ODM demands. As a manufacturer and exporter, we provide the best products with our rich experience and perfessional technoloty for our customers. Best Value = High Quality Product + Competitive Price + Professional Service + Fast Delivery + Long time InsuranceAtech sensor is 100% vertically integrated with engineering, manufacturing, sales & marketing and customer service all supported from within our one facility. All critical components and steps in the manufacture, assembly and testing of a Atech pressure instrument are in our hands and are carefully monitored to ensure that we meet your critical specifications precisely and consistently.
About Our Factory & Business Background
- Address
- Block B, Yangyang International, No. 132, Zhuque Street, Yanta Dist, Xi'an, Shaanxi, China
Our Production Capability & Technical Expertise
FAQ
- How long is the delivery?
- Mostly within 10days
- Can I get a sample?
- Sure, contact our sales please
- What is your MOQ?
- 1pcs
- How about warranty time?
- 12-18months
- How can I visit your factory?
- Fly to Xi'an air port, it's our pleasure to pick you up.
- How do you control your quality?
- We have EPR system .we control from parts, process, testing, packing ,retesting.
- Do you have test report for each product?
- Yes,we have test report for each product.
- Can you customize product for us according to our required specifications?
- Yes,we are OEM manufacturer,we could customize products according to your required specifications. Every Sensor will be tested two times before reach you, after that sport test for the third time. Make sure about the quantity.Welcome to order our products
Send your message to this supplier
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