User guide

ManualsBrandsXylem ManualsToolsWQ Conductivity Sensor

Global Water

800-876-1172 • globalw.com

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Global Water

Instrumentation, Inc.

151 Graham Road

P.O. Box 9010

College Station, TX 77842-9010

T: 800-876-1172

Int’l: (979) 690-5560, Fax: (979) 690-0440

E-mail : globalw@globalw.com

Conductivity Sensor

WQ-COND-1 0-200uS

WQ-COND-2 200-2000uS

WQ-COND-3 2-20mS

WQ-COND-4 20-200mS

WQ-COND-5 200-2000mS

02-059

Publication Number 38880512

Summary of content (6 pages)

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Global Water 800-876-1172 • globalw.com Global Water Instrumentation, Inc. 151 Graham Road P.O. Box 9010 College Station, TX 77842-9010 T: 800-876-1172 Int’l: (979) 690-5560, Fax: (979) 690-0440 E-mail : globalw@globalw.
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Global Water 800-876-1172 • globalw.com Congratulations on your purchase of the Global Water WQ-COND Conductivity Sensor. This instrument has been quality tested and approved for providing accurate and reliable conductivity and temperature measurements. We are confident that you will find this product to be a valuable asset for your application. Should you require assistance, our technical staff will be happy to help. Table of Contents I. Overview • • • • • Page 3 II.
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Global Water 800-876-1172 • globalw.com I. Overview The Global Water WQ-COND Conductivity Sensor is suitable for measuring conductivity in a wide variety of applications including laboratories, streams, rivers, and groundwater. It’s small size and rugged housing make it useful for hand held measurements or permanent installation. The sensor uses a 4-electrode measuring technique that provides accurate readings over a wide range of conductivities and temperatures.
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Global Water 800-876-1172 • globalw.com II. Sensor Specifications a. Specifications. Output Type: Accuracy: Cond. Range/Resolution Temp. Range/Resolution Pressure: Immersion Depth Voltage Requirements: Supply Current: Warm Up Time: Temperature Response: Operating Temperature: Storage Temperature: Dimensions: Weight: Two 4-20mA outputs Conductivity: +/-0.5% of Reading Temperature: +/-0.2ºC (0.4ºF) 0-200uS 0.1uS 200-2000uS 1uS 2-20mS 0.01mS 20-200mS 0.1mS 200-2000mS 1mS -5ºC to +70ºC 0.
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Global Water 800-876-1172 • globalw.com III. Maintenance Clean the sensor before use, especially when measuring low conductivity solutions. The power should be disconnected before cleaning. For cleaning mineral deposits, immerse the sensor in acetic acid for 5 minutes. Other types of contamination such dirt and oil can be cleaned using mild soapy water. Normally the conductivity sensor does not age and will not require periodic calibration.
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Global Water 800-876-1172 • globalw.com Authorization). Do not return items without a RMA # displayed on the outside of the package. Before returning, clean and decontaminate the sensor if necessary. Include a written statement describing the problems. Send the package with shipping prepaid to Global Water’s factory address. Insure the shipment, as the warranty does not cover damage incurred during transit. c. When calling for tech support, please have as much of the following information as possible; 1.