Subscribe to Our Youtube Channel
Related Manuals for Global Specialties GNV-720
Summary of Contents for Global Specialties GNV-720
- Page 1 Test Equipment Depot - 800.517.8431 99 Washington Street Melrose, MA 02176 TestEquipmentDepot.com GNV-720 GNV-725 Humidity Temperature Meters User Manual...
-
Page 2: Table Of Contents
Calibration Instructions ..9-10 Warranty/Service Information ..11 © 2019 Global Specialties All rights reserved. Unauthorized duplication of Global Specialties documentation materials is strictly prohibited. Customers are permitted to duplicate and distribute Global Specialties documentation for internal educational purposes only. Safety... -
Page 3: Safety
Global Specialties Safety To avoid personal injury and/or product damage, review and comply with the following safety precautions. These precautions apply to both operating and maintenance personnel and must be followed during all phases of operation, service, and repair of this meter. -
Page 4: Introduction
Caution! Refer to the operating instructions. � Introduction The GNV-720 and GNV-725 are digital humidly, temperature meters that measure relative humidity and ambient temperature as well as employing a "K" type thermocouple for more precise contact temperature measurements. The GNV-725 expands the capabilities with data logging functionality... -
Page 5: Specifications
Global Specialties Specifications Spec1f1cat1ons Measurement Range Humidity 0%101 00% T e mperature @ T 1 -20 C to +60 C ( - 4 F to +140 F) T e mperature @ T 2 -200 C to +1370 C (-328 F to +2 498 F) -
Page 6: Instrument And Display Description
5. Power button : The minimum value is 6. t>REL (GNV-720) displayed TIME (GNV-725) Auto power off indicator 7. ·c control (GNV-720) Cl : Data hold function indicator REC (GNV-725) m-d : Month and day button MAX/MIN h:m: Hour and minute 9. -
Page 7: Operating Instructions
Global Specialties Operating Instructions Press the power button to turn the Humidly Temperature Meter ON or OFF. Upon power up, the available memory will be displayed (GNV- 725) • To measure the ambient temperature and humidity place the meter within the desired environment and press the power button. -
Page 8: Software Installation
Global Specialties • To set up the clock, press and hold the button, then power MAX MIN on the meter. Press the button. Then press the TIME 'C/'F buttons to increase or decrease the value. Press again to adjust TIME the next item in the following order: year, month, day, hour, minute. -
Page 9: Using The Software
Global Specialties Using the Software Run the Testlink software by clicking the Testlink file. Sample Rate RealTime Graph RealTime --f- Table • To take measurements, click on the run icon III from the tool bar. The graph and table should automatically start populating with data. The interval can be changed by typing in the sample rate box. -
Page 10: Calibration Instructions
Global Specialties Calibration Humidity •c 1. Turn the unit off. Pres and hold MAX MIN, HOLD and buttons. While these buttons are pressed, turn the power on. Release the buttons and all the segments on the LCD will blink. 2. Within three seconds, press the 'F and t.REL buttons at the same time to enter the calibration mode. - Page 11 Global Specialties Calibration Notes • To exit calibration mode at any point during the calibration procedure, simply press button. T his will cancel the cal bration and will not save any data. power • To reset factory conditions, press the and hold the...
-
Page 12: Warranty/Service Information
Test Equipment Depot - 800.517.8431 99 Washington Street Melrose, MA 02176 TestEquipmentDepot.com 451001-000 Rev A...
Need help?
Do you have a question about the GNV-720 and is the answer not in the manual?
Questions and answers