Specifications
Brand Name :
Daruifuno
Model Number :
APX2-G4D
Certification :
CE
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
Product name :
±2000mV Online PH ORP Gauge
Sensor interface :
Differential Signal/General Combination
WIFI :
Support
Communication mode :
Two-wire RS485 interface
Resolution :
0.01PH / 1mV
Range :
-2~16pH / ±2000mV
Accuracy :
PH: ±0.02pH / ORP: ±2mV
Measurements data :
14,000
Maintenance record :
100
Power :
18~36VDC
Instrument size :
144*144*120mm
Power consumption :
10W
Description

2000mV Online PH ORP Analyzer For Aquaculture Water Treatment

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. Its relays control PH/OPR alarm, water temperature alarm, electrode cleaning cycle control;

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

Specification:

Model APX2-C3 APX2-G4
Principle PH Glass pH electrode (hydrogen ion concentration index)
ORP Platinum or gold electrodes (redox potential)
Display Range PH 0~14pH
ORP ± 2000mV
Temp -10~150℃
Solution Ground N/A Differential ground
Resolution pH: 0.01pH ORP: 1mV TEMP: 0.1℃
Accuracy 0.1% of the measuring range or ±0.02pH / ±2mV, take the larger one
Stability 0.05% of measuring range every 24 hours without accumulation
Repeatability Better than 0.1% of measuring range
Temp Compensation Automatic or manual (NTC10K/PT1000)

Automatic or manual (NTC10K/PT1000)

Converted at 25°C

Relay Output Two SPST relays, Max. load 3A/250VAC, set high/low alarm, temp or clean control
Digital Communication A two-wire RS485, Modbus, JSON
Current Output Two 0/4~20mA current Max. load 1000Ω
Language English English and Chinese
Time Display Year/month/date hour/minute/second
Historical Data

10000 historical data can be recorded,

Record the last 100 calibration maintenance data

Display 128*64 3.2-inch graphic dot matrix LCD
Calibration Method PH: 3 points; ORP: 2 points

PH: 3 points; ORP: 2 points

PH: 5 points multi-slope calibration

Protection Grade IP66
Enclosure Material Enhanced ABS
Power Supply AC: 100~240V or DC:18~36V, 50/60Hz
Dimension 144*144*120mm (Hole size 138*138mm)
Electrical Interface Reserve three M12*1.5 glan heads, the wire diameter is 3~6.5mm
Work Temperature 0~60℃, RH<95%, non-condensing
Storage Temperature -20~70℃, RH<55%, non-condensing
Installation Wall mounting, pipe clamp, panel
Power Consumption Max. 3W

Advantage of Online PH ORP gauge

PH/ORP gauges 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 gauges 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 gauges 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.

The PH/ORP gauges has a 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.

2000mV Online PH ORP Analyzer For Aquaculture Water Treatment

2000mV Online PH ORP Analyzer For Aquaculture Water Treatment

2000mV Online PH ORP Analyzer For Aquaculture Water Treatment

Why Choose us?

1 Strict quality control system and certificate

2 Reliable Pre-shipment Inspection

3 Very competitive price

4 Advanced equipment and superior technology with patents

5 Various models

6 Rich components and configurations

More picture for Online PH ORP gauge

2000mV Online PH ORP Analyzer For Aquaculture Water Treatment2000mV Online PH ORP Analyzer For Aquaculture Water Treatment

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2000mV Online PH ORP Analyzer For Aquaculture Water Treatment

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Brand Name :
Daruifuno
Model Number :
APX2-G4D
Certification :
CE
Place of Origin :
China
MOQ :
Negotiable
Price :
Negotiable
Contact Supplier
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2000mV Online PH ORP Analyzer For Aquaculture Water Treatment
2000mV Online PH ORP Analyzer For Aquaculture Water Treatment
2000mV Online PH ORP Analyzer For Aquaculture Water Treatment

Suzhou Delfino Environmental Technology Co., Ltd.

Verified Supplier
5 Years
jiangsu, suzhou
Since 2015
Business Type :
Manufacturer, Exporter, Seller
Certification Level :
Verified Supplier
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