Cart  |  Contact  |  Help  | 
1-888-826-6342  | 
US and Canada1-888-826-6342
International1-203-359-1660

Your One-Stop Source for Process Measurement & Control!

pH Controller/ORP Controller

PHCN-37 ORCN-37

PHCN-37 ORCN-37:pH Controller/ORP Controller

pH Controller

$395.00 PHCN-37

1 year warranty CE
  • 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
Industrial pH Instrumentation and Electrodes - View related products

Description

This new microprocessor-based family of pH, ORP and pH/ORP 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 PHCN/ORCN/OPCN-37 can be interfaced with a variety of pH and ORP electrodes.

SPECIFICATIONS
ORP Range: ORCN-37 ±2 Vdc; OPCN-37 ±620 mV
Resolution: 0.1, 1 mV
Accuracy: ±0.1 mV @ 25°C
Decimal Point: 2 position auto ranging
pH Range: 0 to 14.00 pH (620 mV 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
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: >10 12 ohms
Temperature Compensation: Manual or Automatic, 0 to 100°C using Pt 100 or 1K ohm RTD
Connectors: pH/ORP: BNC; Temperature: Terminal strip
Power: 115 Vac, 230 Vac, 50/60 Hz; 10-32 Vdc or 26-56 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)
Place Order(Specify Model Number)

What Other People Bought: When you see this icon, click on it to expand a list of products that other people have bought when they purchased this model.

Star

Most Popular Models!

Part Number/Desc.
Availability
Price
Description
Qty
Controllers
Click to expand/minimize a list of what others bought with thePHCN-37
PHCN-37
Star
Availability: In Stock  
$395.00   
pH controller, 115 Vac
 
Click to expand/minimize a list of what others bought with thePHCN-37-AI
PHCN-37-AI
Star
Availability: In Stock  
$405.00   
pH controller, 115 Vac, Isolated Analog Output
 
  
PHCN-37-230
Star
Availability: In Stock  
$395.00   
pH controller, 230 Vac
 
  
PHCN-37-AI-230
Star
Availability: In Stock  
$405.00   
pH controller, Isolated Analog Output, 230 Vac
 
  
PHCN-37-DC10/32
Star
Availability: In Stock  
$490.00   
pH controller, 10/32 Vdc
 
  
PHCN-37-DC26/56
Star
Availability: In Stock  
$515.00   
pH controller, 26/56 Vdc
 
  
ORCN-37
Star
Availability: 2 weeks  
$395.00   
ORP controller, 115 Vac
 
  
OPCN-37
Star
Availability: 2 weeks  
$495.00   
Combination pH/ORP controller, 115 Vac
 
pH Sensors
Click to expand/minimize a list of what others bought with thePHE-6510B
PHE-6510B
Star
Availability: In Stock  
$179.00   
Submersion pH Electrode CPVC
 
Click to expand/minimize a list of what others bought with thePHEH-65-10-PT100
PHEH-65-10-PT100
Star
Availability: In Stock  
$180.00   
Mounting Assembly required for PHE-6510 with ATC
 
Click to expand/minimize a list of what others bought with thePHEH-65-10
PHEH-65-10
Star
Availability: In Stock  
$72.00   
Mounting Assembly required for PHE-6510 without ATC
 
Click to expand/minimize a list of what others bought with thePHE-5460
PHE-5460
Star
Availability: In Stock  
$174.00   
In Line pH Electrode
 
Click to expand/minimize a list of what others bought with thePHEH-54-10-PT100
PHEH-54-10-PT100
Star
Availability: In Stock  
$240.00   
Mounting Assembly required for PHE-5460 with ATC
 
Click to expand/minimize a list of what others bought with thePHEH-54-10
PHEH-54-10
Star
Availability: 4 weeks  
$95.00   
Mounting Assembly required for PHE-5460 without ATC
 
Accessories
  
PHA-4
Star
Availability: In Stock  
$10.00   
4.01 pH buffer solution 475 ml bottle
 
  
PHA-7
Star
Availability: In Stock  
$10.00   
7.00 pH buffer solution 475 ml bottle
 
  
PHA-10
Star
Availability: In Stock  
$10.00   
10.01 pH buffer solution 475 ml bottle
 
  
PHA-4710
Star
Availability: In Stock  
$24.00   
Buffer kit accessory - 4,7,10 Capsules(2 of each)
 
Click to expand/minimize a list of what others bought with thePHA-85
PHA-85
Star
Availability:  
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 amounts shown in USD
Note: Comes complete with operator's manual.
Ordering Example: (1) PHA-4 pH 4 Calibration solution, $10.00  plus (1) PHA-7 pH 7 Calibration solution, $10.00  plus (1) PHCN-37 Microprocessor-Based pH Controller, $395.00   plus (1) PHEH-65-10-PT100 Required mounting assembly for pH electrode, $180.00, $10.00 + 10.00 + 395.00 + 180.00 = $595.00
Related Links
Product Manuals:
Download PHCN-37 - Quick Start Manual for PHCN-37 pH Controller
Download PHCN-37 and OPCN-37 - pH and ORP Controller
Related Products:
PHE-7151;ORE-7151;PHE-5312
PHE-7151;ORE-7151;PHE-5312
SHOP NOW →
Industrial Electrodes
PHE-6820
PHE-6820
SHOP NOW →
Retractable pH/ORP Electrodes for Tanks and Main Lines
PHA-4, PHA-7 and PHA-10
PHA-4, PHA-7 and PHA-10
SHOP NOW →
Pre-mixed pH Calibration Solutions