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Installation and Operation Manual

GG-CO2  

CARBON DIOXIDE GAS SENSOR

Содержание GG-CO2

Страница 1: ...Installation and Operation Manual GG CO2 CARBON DIOXIDE GAS SENSOR...

Страница 2: ...ly in the manner described in this manual If the equipment is used in a manner not specified by Calibration Technologies the protection provided by the equipment may be impaired This equipment should...

Страница 3: ...920 N Tradewinds Pkwy Columbia MO 65201 866 394 5861 Sales ctiengineering com www ctiengineering com General description 4 Installation 4 Locating the sensor 4 Installation guidelines 5 Wiring 6 Oper...

Страница 4: ...cycles etc The circuit board is sealed in potting compound completely protecting sensitive electronic components and copper tracing from corrosion The specially vented chemical resistant polycarbonat...

Страница 5: ...variable speed drives and radio repeaters Protect sensor from physical damage forklifts etc If mounting on a wall with studs the mounting screws should be screwed into the studs Mount sensor enclosur...

Страница 6: ...elded copper cable Do not pull sensor wiring with AC power cables This can cause electrical interference If cable runs cannot be made without a splice all splice connections should be soldered Ground...

Страница 7: ...asure sensor output in mA Always use mVDC or VDC voltmeter settings Zero Calibration After the unit is installed and has been powered up for a minimum of 2 hours the unit can be zero calibrated by the...

Страница 8: ...8 GG CO2 Figure 2 Sensor output and zero span adjustments Span and Zero adjustments 40 200 mV mVDC Black Red Calibration Gas Port...

Страница 9: ...ld be performed with certified calibration gas Calibration kits and replacement cylinders are available from Calibration Technologies All tests and calibrations must be logged Always disconnect power...

Страница 10: ...cale Repeatability 1 of full scale Wiring Connections 3 conductor shielded stranded 20 AWG cable General Cable C2525A or equivalent up to 1500 ft Terminal Block Plug Field Wiring 26 12 AWG torque 4 5...

Страница 11: ...ct by any person other than an authorized dealer or contractor or the installation of unapproved parts on the product The obligations set forth in this warranty are conditional on a proper storage ins...

Страница 12: ...ctiengineering com 866 394 5861 GG CO2 DOC1 0 20190604...

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