Global Water In the US, call toll free: 1-800-876-1172
International phone: 1-979-690-5560
Fax: 1-979-690-0440
E-mail: Globalw*globalw.com
Follow @GlobalWater2  Like us on Facebook
HOME   ORDERING NEWS ABOUT US SUPPORT CONTACT DISTRIBUTORS LINKS  
 
Water Level

Water Flow

Water Samplers

Water Quality

Weather

Remote Monitoring

Industrial Control

WQ201 pH SENSORS
pH sensor for remote water quality measurements.
pH sensors,pH recorders FEATURES:
  • Fully encapsulated electronics
  • 4-20 mA output
  • Marine grade cable with strain relief
  • Stainless steel housing
  • Replaceable pH sensor element
To Order Call 1-800-876-1172
pH Sensors Options & Prices
On this page:

pH Sensors Product Description
pH Sensors Specifications
pH Sensors Options & Prices

Downloads (PDF):

pH Sensors Brochure
pH Sensors Manual*

*May take several minutes to download, depending on your internet connection speed.
Additional Information:

Groundwater monitoring
pH Sensor measurement values explained
pH Sensor calibration explained
pH Sensor calibration methods
pH Sensor reference systems and diaphragms explained
Product Support
Water Quality Sensors

pH Sensors Product Description
Global Water's pH sensor is a rugged reliable water pH measuring device.  The pH sensors are mounted on 25 ft of marine grade cable, with lengths up to 500 ft available upon request.  The pH sensor output is 4-20 mA with a three wire configuration.  The pH sensor's electronics are completely encapsulated in marine grade epoxy within a stainless steel housing (online version has 1 x 8 inch PVC pipe nipple, threaded both ends with cap).  The pH sensors also use removable shields and replaceable pH sensor elements for easy maintenance.

Global Water's GL500 pH Recorder adds recording capabilities to the pH sensors.  The GL500 pH Recorder connects to the pH sensor's 4-20mA output to record data.  In addition, Global Water offers the PC320 pH Controller to use the pH sensor's output to control pumps or alarms.
pH Sensors Specifications
Output: 4-20 mA
Range: 0-14 pH
Accuracy: 2% of full scale
Maximum Pressure: 40 psi
Operating Voltage: 10-30 VDC
Current Draw: 5.5 mA plus sensor output
Warm Up Time: 3 seconds minimum
Operating Temperature: 23 to +131°F (-5 to +55°C)
Size of Probe:
     Standard: 1-1/4" Diameter x 10" L (3.2 cm dia. x 25.4 cm long)
     Online: 2" Diameter x 12" L (5 cm dia. x 30.5 cm long)
Weight: Standard and Online 1 lb. (454 g)
pH Sensors Options & Prices
Prices listed are for United States and Canada only.  Call or e-mail us for pricing in other countries.
Terms and Conditions

WQ201 pH Sensor (PN# DB0000)
Includes 25 ft of cable.
Pricing
WQ201-O Online pH Sensor (PN# DBA000)
Comes with 1 inch NPT PVC housing.
Pricing
WQEXC Extra Cable (PN# DH0000)
Standard pH sensors include 25 ft of cable, but can be purchased with up to 500 ft of cable.
Pricing
pH Sensor Electrode (PN# 00-449)
pH electrodes should be replaced every six months and calibration should be done after every replacement.
Pricing
pH SENSOR CALIBRATION SOLUTIONS
pH 4.01 Buffer, 250 ml bottle (PN# 108800) Call
pH 7.00 Buffer, 250 ml bottle (PN# 108802) Call
pH 10.00 Buffer, 250 ml bottle (PN# 108804) Call
Calibration and maintenance set (PN# 108823)
Includes 3 bottles with 250 ml each pH 4.01/ 7.00/ 10.00, and 1 bottle of 250 ml KCl solution 3 mol/l.
Call
RELATED PRODUCTS
pH10A Handheld pH Meter Pricing
pH100CCA Handheld pH Meter Kit
Includes handheld pH meter, cable with attached pH/temperature probe, and hard sided case.
Pricing
PHT-810 pH Tester Pricing
EC500 Handheld Waterproof pH/Conductivity Tester
Includes electrode, protective sensor cap, sample cup with cap, four 1.5V SR44W batteries, and a 48 inch (1.2m) neckstrap.
Pricing
EC510 Handheld Waterproof pH/Conductivity Tester Kit
Includes an EC500 portable conductivity meter with sensor, 84uS, 1413uS, 12880uS calibration standards, pH buffer pouches (1 each of 4, 7, 10pH plus rinse solution), weighted base, protective sensor cap, 3 sample cups, four 1.5V SR44W batteries, carrying case, and a 48 inch (1.2m) neckstrap
Pricing
2AA112 pH 3110 Portable Field pH meter w/case & accessories Call
Lab 850 Benchtop pH meter Pricing
ProLab 1000 Bench top pH meter Pricing
ProLab 3000 Laboratory pH meter Pricing
inoLab® 7110 wastewater pH meter Call
WQ Water Quality Sensors Pricing
WQMS Water Quality Monitoring System
The standard unit includes a datalogger, temperature sensor, pH sensor, conductivity sensor (with a 0-5000ÁS range unless otherwise specified), and DO sensor.
Pricing
WQL-pH pH Datalogger
Included: pH datalogger, PC-program WQL-Log, USB cable, Li battery, shackle, and hex wrench.
Call
GL500 pH Recorder
pH recorder for sensor datalogging.  Includes Global Logger Software.  With weather proof enclosure and 12V battery.
Pricing data logger optional battery and weather-resistant case
PC320 pH Controller Pricing
WQS pH Sampling System
NOTE: pH sensor not included.
Pricing pH Sampling System
EZ100 pH Sensor Display
LCD readout display for both portable use and permanent installations.
Pricing Optical Dissolved oxygen transmitter,Optical Dissolved oxygen sensor display
Click here to learn about the brands in the Analytics family.
 Xylem Legal Disclaimer | Privacy Policy
Copyright (c) 2015 Xylem Inc. All Rights Reserved.