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INFINITY® pH Controller
INFCPH

pH Controller
Microprocessor-Based Versatility
High and Low Alarm Setpoints
Scalable 4 to 20 mA, 0 to 20 mA or 0 to 10 V Output
Compact Panel Design
Automatic Temperature Compensation
Open Sensor Detection



1 Year Warranty
Electromagnetic CompatibilityINFCPH only


 

This microprocessor-based pH panel mounted controller is designed for a wide variety of environmental monitoring applications. The units features automatic or manual temperature compensation of pH, two 5 amp mechanical relays and a choice of a scalable 4 to 20 mA, or 0 to 20 mA control or recording output or a 0 to 10 V output. For ease of operation all calibration and parameter setpoints are selectable through the front keypad. The INFCPH can be interfaced with a variety of pH electrodes.

The INFCOR and INFCOP series have been discontinued. Please contact our Sales Engineering department if you are in need of a replacement for these series.

SPECIFICATIONS


pH

Range:0 to 14.00 pH (620mV to -620mV); 0 to 100°C
Resolution: 0.01 pH, 0.1°C
Calibration pH: 2 or 3 point
Accuracy: ±0.01 pH; ±0.5°C

COMMON SPECIFICATIONS
Display: 4-digit, LED, 13.7 mm (0.54")
Relays: dual SPDT (form C) 5 A at 240 Vac, mechanical relay. Programmable deadband hysteresis around setpoints.
Output: 4 to 20 mA, 0 to 20 mA or 0 to 10 V (Scalable) Software selectable.
Input Impedance: >1012 ohms
Temperature Compensation: Manual or Automatic, 0 to 100°C using Pt 100 or 1K ohm RTD
Connectors:
   pH: BNC
   Temperature: terminal strip
Power: 115 Vac, 230 Vac, 50/60 Hz; 10-32 Vdc
Panel Cutout: 1/8 DIN, 45 H x 92 mm W (1.772" x 3.622")
Dimensions: 48 H x 96 W x 177 mm D (1.89" x 3.78" x 7.00")
Weight: 580 g (1.27 lb)



Product Selection (Specify Model Number, see variations below in partnumber builder table)
 Part Number   Availability   Price    Description   
 INFCpH-011A in-stock    $435.00     pH controller, 115 Vac power, red LED display, dual 5 A form C SPDT relays and analog output  
 INFCpH-111A in-stock    $435.00     pH controller, 230 Vac power, red LED display, dual 5 A form C SPDT relays and analog output  
 INFCpH-012A in-stock    $450.00     pH controller, 115 Vac power, red LED display, dual 5 A form C SPDT relays and isolated analog output selectable in volts DC or mAdc  
 pH Sensors
 PHE-6510     Consult sales   Submersion pH Electrode CPVC  
 PHEH-65-10-PT100 in-stock    $191.00     Mounting Assembly required for PHE-6510 with ATC  
 PHEH-65-10 1 Week    $76.00     Mounting Assembly required for PHE-6510 without ATC  
 PHE-5460 in-stock    $184.00     In Line pH Electrode  
 PHEH-54-10-PT100 6 Weeks    $255.00     Mounting Assembly required for PHE-5460 with ATC  
 PHEH-54-10 2 Weeks    $101.00     Mounting Assembly required for PHE-5460 without ATC  
 Accessories
 PHA-4 in-stock    $12.50     4.01 pH buffer solution 475 ml bottle  
 PHA-7 in-stock    $12.50     7.00 pH buffer solution 475 ml bottle  
 PHA-10 in-stock    $12.50     10.01 pH buffer solution 475 ml bottle  
 PHA-4710     Consult sales   Buffer kit accessory - 4,7,10 Capsules(2 of each)  
 PHA-85     Consult sales   2 Vial Set of 10 Capsules- 4 of 4.0 pH (red),4 or 7.0 pH (green), and 2 of 10.0 pH (blue). 5 Year Shelf Life  
 
All dollar amounts on this site are shown in US currency.

 Ordering Example: (1) INFCpH-011A pH controller, 115 Vac power, red LED display, dual 5 A form C SPDT relays, analog output = $435
 Part Number Builder
(1) (2) (3)
-
-
Option Descriptions
(1) Input Type
  Select
INFCpH for pH controller
(2) Power and Display
  Select
0 for 115 Vac power, red LED display
1 for 230 Vac power, red LED display
2 for 115 Vac power, green LED display
3 for 230 Vac power, green LED display
4 for 10-32 Vdc power, red LED display
5 for 10-32 Vdc power, green LED display
(3) Control Output
  Select
11A for Dual 5 A, form C relays, analog output selectable in volts DC or mAdc
12A for Dual 5 A, form C relays, isolated analog output selectable in volts DC or mAdc
 NOTE: All combinations may not be valid, check spec sheet for valid part numbers.


   
Keywords: Microprocessor-based, pH Controller, with Automatic Temperature Compensation, environmental monitor, digital indicator, pH conductivity meter, pH control, pH controllers

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