+86-182-9191-0663 丨  sales@hiltechgroup.com | support@hiltechgroup.com

About Us

Since 1998 丨 HILTECH®

You are here: Home » Products » Control & Analysis Instrument » Liquid Analysis Instrument » PH And ORP Analyzers

PH And ORP Analyzers

Share to:
  • Plug-and-play universal modular design
  • 'Easy Setup' menus provide step-by-step guidance
  • Multi-level security access prevents unauthorized modification of process control data
  • Secure data archiving to an SD card
  • Direct connection to your smart device
  • HART, Ethernet, PROFIBUS or MODBUS digital communications
  • Wall-, panel- or pipe-mountable
Availability:
Quantity:

PH And ORP  Meter/Analyzers Introduction

PH and ORP Analyzers Obtaining accurate pH and ORP measurements from your analyzer and interpreting this data correctly is critical to ensuring product quality and making accurate predictions of sensor lifetime

PH and ORP measurement solutions include 2-wire and 4-wire analyzers featuring real-time online sensor diagnostics to provide reliable results. Our pH and ORP analyzers use the latest analyzer sensor technology to improve predictive maintenance and reduce the time and costs associated with sensor maintenance and replacement.



PH And ORP  Meter/Analyzers Feature



  • The PH ORP meter water quality transmitter with differential signal input is compatible with the DRFN pH sensor with grounded electrode;

  • The housing protection grade is IP66, it can effectively isolate the pollution of the external environment;

  • The PH ORP analyzer has a 3.2-inch display screen, using 128*64 black and white graphic dot matrix LCD;

  • There are two adjustable 0/4~20 mA active current loop outputs, each of which allows the user to specify the measurement value, pH, ORP, or corresponding temperature.

  • This meter has time history and data recording functions, it can be accurate to the second and record measurement data on time;

  • There are 2 SPST multifunction relays that can be set.

  • There is a two-wire RS485 interface, the communication protocol is standard MODBUS RTU, and it also supports JavaScript Object Notation text data format.

    Advantages Of The PH ORP Analyzer

     

  • The instrument is equipped with OTA(over-the-air)download technology. As an intelligent configuration option of the instrument, it can remotely upgrade software, diagnose faults, and assist in setting instrument parameters. This approach not only reduces the workload of on-site service but also minimizes the waiting time for service.


  • As the temperature of the aqueous solution changes, the concentration of hydrogen ions and hydroxide ions ionized from the aqueous solution will also change. The pH ORP analyzer has a temperature automatic compensation function, and when the temperature of the instrument changes, it will also compensate the hardware changes caused by temperature drift.

PH And ORP  Meter/Analyzers Specification

pH Range

-2~16pH

ORP Range± 2000mV
Temperature Range

-10~150℃ /14~302℉

Resolution

0.01pH / 1mV/ 0.1℃

Analog Current Output

2 settable 0/4~20mA active current loop output

OTA

Remote management technology WIFI(GSM, CDMA optional)

Relay Control

2 settable SPST relays

Communication MethodRS485 MODBUS RTU

Screen Display

128 * 64 LCD

Operating Environment

0~60℃, RH< 95%

Storage Environment

-20~70℃, RH < 55%

Power Supply100~240 V AC
Power Consumption10 W

Dimension

144×144×120 mm (Hole size 138*138mm)

Weight800g

Mounting Method

Wall installation, pipe clamp installation, panel installation


-Manuals

PH And ORP  Meter/Analyzers

-Data sheet


PH And ORP  Meter/Analyzers Application

Water treatment monitoring: Drinking water, surface water, water quality, groundwater, swimming pool, etc.

 

Industrial process monitoring and dosing control management: Chemical, petroleum, paper, food and medicine, electroplating, PCB manufacturing, etc.

PH and ORP Analyzers application


Previous: 
Next: