Industrial PH/ORP Bioprocess Monitor
Industrial Dissolved Oxygen Meter for Bio-Process Monitoring Dimensions
Industrial Dissolved Oxygen Meter for Bio-Process Monitoring Mounting Diagram
Sper Scientific

SSMPH-100

Industrial PH/ORP Bioprocess Monitor


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Industrial pH/ORP Monitor is designed for precise temperature and pH/ORP measurement in wastewater treatment, environmental monitoring, fermentation, pharmaceuticals, food processing and agricultural applications.

Features a large LCD display with an intuitive interface for straightforward operation. Data storage and export functionality with configurable storage cycles enable comprehensive monitoring and record-keeping. RS485 network interface supports remote monitoring and system integration across multiple points.

Built-in surge protection safeguards equipment reliability in demanding industrial environments. Supports online software upgrades for convenient maintenance and feature updates without equipment downtime.

  • Large screen dot matrix display, with friendly operation interface, clear interface, easy to operate
  • With data storage, viewing, export and other functions, storage cycle can be set
  • RS485 interface, can realize network monitoring
  • Unique lightning protection design to ensure the reliability of equipment operation
  • Support software online upgrade, convenient maintenance
  • Instrument is designed to be panel, wall or pipe-mounted.
Functions pH ORP
Measuring Range -2.00 to +16.00 pH -2000 to +2000 mV
Resolution 0.01 pH 1 mV
Accuracy ±0.01 pH ±1 mV
Temperature Compensation Pt 1000/NTC10K
Temperature Range -10.0 to +130.0°C
Temperature Compensation Range -10.0 to +130.0°C
Temperature Resolution 0.1°C
Temperature Accuracy ±0.2°C
Ambient Temperature Range 0 to +70°C
Storage Temperature -20 to +70°C
Input Impedance >1012 Ω
Display Backlit dot matrix
pH/ORP Current Output 1 Isolated 4–20 mA output; maximum load 500 Ω
Temperature Current Output 2 Isolated 4–20 mA output; maximum load 500 Ω
Current Output Accuracy ±0.05 mA
RS485 Modbus RTU protocol
Baud Rate 9600/19200/38400
Maximum Relay Contact Capacity 5 A at 250 VAC; 5 A at 30 VDC
Cleaning Setting ON: 1–1000 seconds; OFF: 0.1–1000.0 hours
One Multifunction Relay Cleaning/period alarm/error alarm
Relay Delay 0–120 seconds
Data Logging Capacity 500,000
Language Selection English, traditional Chinese and simplified Chinese
Waterproof Grade IP65
Power Supply 90–260 VAC, 50/60 Hz; power consumption <5 W
Installation Panel, wall or pipe installation
Weight 0.85 kg

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