18~36V Online PH ORP Analyzer With Ground Electrode For Water Quality Control

Brand Name:Daruifuno
Model Number:APX1-G2D
Minimum Order Quantity:Negotiable
Delivery Time:7-10 Working Days
Payment Terms:L/C, T/T
Place of Origin:China
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Location: Suzhou Jiangsu China
Address: Room 301, Building 3, No. 25 Datong Road, High-tech Zone, Suzhou City, JIANGSU P.R CHINA
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Product Details

18~36V Online PH ORP Analyser With Ground Electrode For Water Quality Control


Brief introduction


The PH/ORP meter not only has the temperature detection and compensation function of the water sample, but also has the patented temperature detection and temperature drift compensation technology, which makes the instrument more stable and accurate in all kinds of environments.


The PH/ORP meter can be connected to a variety of traditional pH/T or ORP combination electrodes, and support differential signal input to meet the different needs of applications.


The differential signal input PH/ORP on-line controller is compatible with DRFN pH sensor with grounding electrode to solve the interference of a small amount of leakage in solution to the detection and can deal with more stringent PH/ORP measurement.


Applications of Online PH ORP meter


1 Water treatment monitoring: drinking water,surface water,ground water,environmental sewage discharge monitoring,urban drainage network monitoring.


2 Industrial process monitoring and dosing control treatment: chemical,petroleum,paper,food,medicine,electroplating,PCB manufacture.


Technical Parameters of Online PH ORP meter


ModelAPX1-G2D
Software versionDRFN PH Analysis software V1.0
Sensor Input PHGlass PH sensor.
Sensor Input ORPRedox sensor (platinum / gold sensor)
Sensor Input TEMPPT1000 or NTC10K

Sensor Input

Ground Electrode

Combination electrode with ground rod
Range / Resolution PH-2~16pH / 0.01pH
Range / Resolution ORP±2000mV / 1mV

Range / Resolution

Measure Temperature

-10~150℃ / 0.1℃(14~302℉ / 0.1℉)
Performance Accuracy0.1% of span or PH: ±0.02pH /ORP: ±2mV, select larger one.
Performance Stability0.05% of span every 24 hours, no accumulation.

Performance

Repeatability

Better than 0.1% of span
Relay control2 SPST relays: PH/OPR alarm, water temperature alarm, electrode cleaning cycle control; the maximum load is 3A/250VAC.
Analog Current OutputTwo ways 0/4 ~ 20mA current; accuracy 0.00025 (16 bits); Maximum load 1000 Ω.
Communication Mode

Two-wire RS485 interface, communication protocol: MODBUS RTU

Supports JSON (JavaScript Object Notation) text data formats.

Display Language128 x 64 dots; English / Chinese / Other languages
Working EnvironmentOperating 0~60 ºC; storage -20~70 ºC; relative humidity < 95% RH (no condensation).
Overall Dimensions100*100*120mm Panel hole dimension 92*92mm
PowerDC power supply 18~36VDC
Power Consumption3W
Instrument WeightAbout 500g

Advantage of Online PH ORP meter


The sensor has self-diagnosis function. When the instrument is calibrated and maintained, the PH/ORP sensor can be diagnosed. If the operation is improper or the characteristics of the PH/ORP sensor are not good, the screen will display the image and the buzzer will prompt briefly. Users are advised to maintain or replace sensors.


The PH/ORP online meter for differential signal input is compatible with ground rod pH sensors to solve problems like reference junction potential and sensor ground loops.


The PH ORP meter is an online tester with rich output configuration, suitable for high-demand monitoring and control applications.


More pictures for Online PH ORP meter


China 18~36V Online PH ORP Analyzer With Ground Electrode For Water Quality Control supplier

18~36V Online PH ORP Analyzer With Ground Electrode For Water Quality Control

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