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Industry PH ORP Controller Online PH Transmitter 4-20mA RS485 Versatile Output

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Nanjing Juge Environmental Technology Co., Ltd.

City: nanjing

Country/Region:china

Tel:86-025-84930801

Contact Person:
Mr.Leon Chen
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Industry PH ORP Controller Online PH Transmitter 4-20mA RS485 Versatile Output

Brand Name JUGE
Place of Origin Nanjing, China
Model Number None
Certification IOS9001, CE
Minimum Order Quantity 1 Unit
Price USD100-500
Packaging Details Neutral carton
Delivery Time 5-8 working days
Payment Terms Online order, T/T
Supply Ability 100 Unit/Week
Name Online pH/ORP controller
Difference See Details
Detailed Product Description

Online Industry pH ORP Controller pH Transmitter

 

>>Overview
The Industrial Online pH/ORP Meter is a microprocessor-based water quality monitoring and control instrument. Configured with various types of pH or ORP electrodes, it is widely used in power plants, petrochemicals, metallurgy, electronics, mining, papermaking, bio-fermentation engineering, pharmaceuticals, food and beverage, environmental water treatment, aquaculture, modern agricultural cultivation, and other industries. It provides continuous monitoring and control of pH (acidity/alkalinity), ORP (oxidation-reduction potential), and temperature values in aqueous solutions.

 

>>Features
• ‌Dot-matrix LCD‌ display
• ‌Smart menu operation
• ‌Multiple automatic calibration functions
• ‌Versatile signal output options, 4-20mA, RS485

• ‌Data recording & curve display‌
• ‌Differential signal measurement mode‌ for stable and reliable performance
• ‌Manual/automatic temperature compensation
• ‌Relay control switches
• ‌High/low limits with hysteresis control
• ‌Simultaneous display‌ of main Parameter, temperature, and status on the same interface
• ‌Password protection‌ to prevent unauthorized operation

 

>>Technical Parameter

Controller Type

98*98cm

black and white version

98*98cm

colorful version

144*144cm

black and white version 

144*144cm

colorful version

Measurement Range

 (depends on electrode)

pH: -2.00 to 16.00 pH

ORP: -2000 to +2000 mV

Temperature: -10.0 to 150.0°C

Resolution

pH: 0.01 pH

ORP: 1 mV

Temperature: 0.1°C

Basic Error

pH: ±0.01 pH

ORP: ±2 mV

Temperature: ±0.3°C

Stability

pH: ≤0.02 pH/24h

ORP: ≤2 mV/24h

Current Output

0/4-20 mA (load resistance <750 Ω)

20-4 mA (load resistance <750 Ω)

(1 channel standard, 2 channels optional)

0/4-20 mA (load resistance <750 Ω)

20-4 mA (load resistance <750 Ω)

Communication OutputRS485 MODBUS RTU

Dual Relay Control Contacts

2Sets

3A 250V AC, 3A 30V DC

3Sets

5A 250V AC, 3A 30V DC

Power Supply‌ (optional)

85-265 VAC ±10%, 50±1 Hz, ≤3W

9-36 VDC, ≤3W

Historical Data

NO

NO

Yes

Yes

Data Trend Chart

NO

NO

NO

Yes

Dimensions98 × 98 × 130 mm144 × 144 × 118 mm
InstallationPanel-mounted or wall-mounted, Panel cutout: 92.5 × 92.5 mmPanel-mounted or wall-mounted, Panel cutout: 137 × 137 mm
Protection RatingIP65
Weight0.6 kg0.8 kg

Operating Environment

Temperature: -10 to 60°C

Humidity: ≤90% RH

No strong magnetic interference except Earth’s natural field

 

Product Tags: Versatile Output PH ORP Controller   PH ORP Controller RS485 Output   Versatile Output Online PH Transmitter  
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