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Multi-Functional PH7335 PH/ORP Controller - Isolated 4-20mA Output & Programmable Set Points, Ideal for Chemical Labs & Wastewater Monitoring

Multi-Functional PH7335 PH/ORP Controller - Isolated 4-20mA Output & Programmable Set Points, Ideal for Chemical Labs & Wastewater Monitoring thumbnail-1
Multi-Functional PH7335 PH/ORP Controller - Isolated 4-20mA Output & Programmable Set Points, Ideal for Chemical Labs & Wastewater Monitoring photo-1
Negotiable MOQ: 100 Pieces (Price negotiable depending on order volume and customization)
Key Specifications
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Transport Package:
Export packaging
Specification:
96x48x95mm
Origin:
China
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Shanghai CAMP Environmental Protection Technology Co., Ltd.
Platinum Verified Supplier
1Yr
Verified Business License
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Port of Shipment:
China
Delivery Detail:
7 days

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Transport Package Export packaging
Specification 96x48x95mm
Origin China

Basic Information

  • Product Name: PH7335 pH/ORP Controller (Transmitter)

  • Measuring Functions: pH measurement, ORP measurement (configurable during installation)

  • Temperature Compensation: Manual and automatic temperature compensation, compatible with Pt100 or Pt1000 RTD

  • Temperature Reading: Displays real-time temperature when RTD is connected

  • Measurement Ranges:

    • pH: 0.00～14.00pH, accuracy ±0.01pH

    • ORP: -1000～+1000mV, accuracy ±1mV

    • Temperature: 0.0～100.0℃ (32.0～212.0°F), accuracy ±0.1℃ (±0.1°F)

  • Analog Output: 0～20mA / 4～20mA (isolated, optional)

  • Key Functions: Programmable set points (with hysteresis and delay time), max/min function, max/min alarm relay (optional start/stop function), scrollable alphanumeric message display

  • Configuration Access: Two-level parameter configuration with operator-selected access codes

  • Special Inputs: Logic digital input (for hold or alarm functions, optional), antimony sensor input

  • Power Supply: 85～264V AC, 50/60Hz, 5VA

  • Dimensions: 96×48×95mm

  • PH7335

Core Advantages

  • Dual-Functional & High Precision: Supports both pH and ORP measurement with 0.01pH and 1mV accuracy, meeting high-precision monitoring needs in professional scenarios.

  • Flexible Temperature Compensation: Offers manual and automatic compensation options, compatible with common Pt100/Pt1000 RTDs, ensuring measurement stability under temperature fluctuations.

  • Customizable & Intelligent: Programmable set points, hysteresis, and delay time; optional max/min alarm relay and digital input functions, adapting to diverse control requirements.

  • Reliable Signal Transmission: Isolated analog output (4-20mA/0-20mA) reduces interference, enabling stable data transmission to PLCs or control systems.

  • User-Friendly Operation: Scrollable alphanumeric display delivers clear operation prompts; two-level access codes prevent misconfiguration, simplifying operation and management.

Application Scenarios

  • Industrial Wastewater Treatment: Monitors pH/ORP values of process water and wastewater in chemical plants, electroplating facilities, and printing factories. Programmable alarms trigger automatic dosing or treatment equipment, ensuring compliance with discharge standards.

  • Chemical & Pharmaceutical Labs: Used for precise pH/ORP measurement in reaction solutions, raw material testing, and quality control. High accuracy and antimony sensor compatibility meet strict experimental requirements.

  • Aquaculture & Water Purification: Tracks water quality parameters (pH/ORP/temperature) in large fish farms, drinking water treatment plants, and swimming pools. Real-time temperature reading and stable compensation maintain optimal water environments.

  • Food & Beverage Processing: Applies to pH/ORP monitoring in beverage brewing, dairy fermentation, and pickling processes. Isolated output and reliable performance avoid cross-contamination risks and ensure product quality consistency.


Product Tags: pH Transmitter , PH7335 Transmitter , PH7335 pH/ORP Controller

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Shanghai CAMP Environmental Protection Technology Co., Ltd.
Platinum Verified Supplier
1Yr
Verified Business License
Business Type
Agent
Year Established
2015
Main Markets
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe, Central America, Northern Europe, Southern Europe, South Asia, Domestic Market
Location
Shanghai, China
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