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PT1000 - 10～150℃ Online PH ORP Gauge With Ground Electrode
PT1000 - 10～150℃ Online PH ORP Gauge With Ground Electrode
PT1000 - 10～150℃ Online PH ORP Gauge With Ground Electrode
PT1000 - 10～150℃ Online PH ORP Gauge With Ground Electrode
PT1000 - 10～150℃ Online PH ORP Gauge With Ground Electrode
PT1000 - 10～150℃ Online PH ORP Gauge With Ground Electrode
Specifications
Brand Name :
Daruifuno
Model Number :
APX2-G3A
Place of Origin :
China
MOQ :
Negotiable
Price :
Negotiable
Supply Ability :
100 Unit/Week
Delivery Time :
7-10 Working Days
Packaging Details :
Carton and PE foam for PH ORP Analyzer Meter
Certification :
CE
Product name :
Online PH ORP Gauge
Sensor interface :
Differential Signal/General Combination
Communication mode :
Two-wire RS485 interface
Resolution :
0.01PH / 1mV
Sensor Input TEMP :
PT1000 or NTC10K
Accuracy :
PH: ±0.02pH /ORP: ±2mV
Measurements data :
14,000
Maintenance record :
500
Power :
100～240VAC
Instrument size :
144*144*120mm
Power consumption :
5W
Instrument weight :
800g
Description

PT1000 - 10 ～ 150℃ Online PH ORP Gauge With Ground Electrode For Chemical Processing Water Treatment

Brief introduction

The PH/ORP gauges has temperature detection and temperature compensation function, supporting pH electrodes with temperature to measure temperature changes in aqueous solutions. It is a patented temperature drift compensation technology, which makes the instrument more stable and accurate in all kinds of environments.

The PH/ORP gauges use salt-bridged primary battery electrodes (PH electrodes) to detect changes in the concentration of hydrogen ions in the solution, which affect the electrode level. It is usually made of glass and commonly known as PH glass electrode measurement. Mathematic defines pH as a commonly used congenital negative value for the concentration of hydrogen ions, i.e. pH=-lg[H⁺]

Applications of Online PH ORP gauge

1 Water treatment monitoring: drinking water surface water quality groundwater 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 gauge

Model APX2-G3A
Software version DRFN PH Analysis software V1.0
Sensor Input PH Glass PH sensor.
Sensor Input ORP Redox sensor (platinum / gold sensor)
Sensor Input TEMP PT1000 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 Accuracy 0.1% of span or PH: ±0.02pH /ORP: ±2mV, select larger one.
Performance Stability 0.05% of span every 24 hours, no accumulation.
Performance Repeat-ability Better than 0.1% of span
Electrode Self-diagnosis The zero and slope of the electrodes are diagnosed during calibration and maintenance. If the screen prompts maintenance or replacement, the buzzer prompts briefly.
Relay Control 2 SPST relays: PH/OPR alarm, water temperature alarm, electrode cleaning cycle control; the maximum load is 3A/250VAC.
Analog Current Output Two 0/4 ~ 20mA currents; 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 HJ211
Display Language 128 x 64 dots; English / Chinese / Other languages

Time History/

Data Record

Record in years, months, dates, hours, minutes and seconds,

Keep 14,000 historical measurements and last 500 maintenance data
Overall Dimensions 144*144*120mm Panel Hole dimension 138*138mm
Power AC power supply 100～240VAC
Power Consumption 7W
Instrument Weight About 800g

PT1000 - 10～150℃ Online PH ORP Gauge With Ground Electrode

Advantages of Online PH ORP gauge

PH/ORP gauge can be connected to a variety of traditional PH/T or ORP combination electrodes. It has the patented temperature detection and temperature drift compensation technology

The PH/ORP online gauge 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 gauge works accurately in years, months, dates, hours, minutes and seconds, it records the measurement data on time to form a consultable historical data. The PH ORP gauge can record up to 14,000 historical measurements. The recording interval is freely set by the user. User maintenances are also recorded and the last 500 maintenance data are saved to help us find and analyze the cause of the instrument's abnormal operation.

More pictures for Online PH ORP gauge

Product tags

datasheet spo2 sensor oximeter

,

spo2 meter

,

ph sensor electrode
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PT1000 - 10～150℃ Online PH ORP Gauge With Ground Electrode

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Product Detail
Brand Name :
Daruifuno
Model Number :
APX2-G3A
Place of Origin :
China
MOQ :
Negotiable
Price :
Negotiable
Supply Ability :
100 Unit/Week
Contact Supplier
video
PT1000 - 10～150℃ Online PH ORP Gauge With Ground Electrode
PT1000 - 10～150℃ Online PH ORP Gauge With Ground Electrode
PT1000 - 10～150℃ Online PH ORP Gauge With Ground Electrode

Suzhou Delfino Environmental Technology Co., Ltd.

Verified Supplier
5 Years
jiangsu, suzhou
Since 2015
Business Type :
Manufacturer, Exporter, Seller
Main Products :
pH ORP Analyzer, pH ORP Controller, pH ORP Sensor
Certification Level :
Verified Supplier
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