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Specifications subject to change without notice. | Tox_D_1119, Ex_D_1119, CO2_D_0320 | USA 200413 | Page 12 of 17

SC2-AT6 – UserManual

8 Cross-sensitivity Data

The cross sensitivity depends on the used transmitter type and can be read from the table Cross Sensitivity (see

section 9.4). Other gases can have an influence on the sensitivity, too. The table does not claim to be complete. The

indicated sensitivity data are only standard values referring to new sensor elements.

9 Technical Data

All specifications were collected under optimal test conditions.
We confirm compliance with the minimum requirements of the applicable standard.

9.1 SC2 (Sensor Cartridge)

Please check the SC2 datasheet for the latest specifications. Available at:

9.2 AT6

Please check the AT6 datasheet for the latest specifications. Available at:

Содержание PolyGard 2 AT6

Страница 1: ...12700 Stowe Drive Suite 100 Poway CA 92064 Ph 858 578 7887 888 GO INTEC inteccontrols com April 13 2020 Revision Toxic E Combustible P and Infrared I CO2 Gases PolyGard 2 SC2 AT6 Sensors User Manual...

Страница 2: ...missioning 6 4 1 Installation of Sensor Cartridge 7 4 2 Registration of the Sensor Cartridge 7 5 Calibration 7 5 1 Calibration Process 8 5 2 Exchange of Sensor Cartridge 9 6 Inspection and Service 9 6...

Страница 3: ...fic PG2 device 1 3 Special Mode See description on datasheet for the specific PG2 device 1 4 Sensor Element for Toxic Gases and Oxygen The sensor element is a sealed electro chemical cell with three e...

Страница 4: ...ne silicone Corrosive substances such as halogenated hydrocarbons Catalytic poisons such as sulphur and phosphor compounds silicon compounds metal vapours Organic solvents For testing the sensor do no...

Страница 5: ...1125 C Ammonia NH3 0 300 ppm 4 000 Ceiling E1125 D Ammonia NH3 0 1000 ppm 4 000 Ceiling E1193 C Chlorine Cl2 0 10 ppm Near Source Floor E1183 C Hydrogen Cyanide HCN 0 100 ppm Near Source Ceiling E1189...

Страница 6: ...tage for AT6 Install the Sensor Cartridge s if not already installed ex works Check Sensor Cartridge connector for correct engagement Calibration note that new sensors are pre calibrated at the factor...

Страница 7: ...ram is also available consult your account executive Prior to calibration the Sensor Cartridge must be supplied with power voltage without interruption for warm up and stabilization The warm up time d...

Страница 8: ...he buffer memory The current measured value is output with the new offset factor and the offset display is updated With Save the new offset factor is written in the SC memory only then the Zero calibr...

Страница 9: ...local bus communication has been re established and the conformity test has been successful the LED goes into flashing mode with 3 sec pulse duration until the sensor s warm up time is over Apply a de...

Страница 10: ...ads If this interval is exceeded a digital maintenance message is generated and forwarded Performing the calibration automatically deletes this message AT6 Sensor heads If this interval is exceeded th...

Страница 11: ...correct at X4 Connect correctly Connector X4 not plugged in Check the plug Wire breakage Check the wiring Green LED doesn t flash PCB no address Check PCB address address correctly PCB no field bus co...

Страница 12: ...e does not claim to be complete The indicated sensitivity data are only standard values referring to new sensor elements 9 Technical Data All specifications were collected under optimal test condition...

Страница 13: ...0 2 1 2 4 149 15 90 24 1 59 5 6 12 E1130 C NO2 0 30 0 5 0 1 2 25 0 2 1 2 4 149 15 90 24 1 59 5 6 12 E1130 D NO2 0 500 20 2 2 25 0 2 1 2 4 149 15 90 24 1 59 5 6 12 E1129 C NO 0 100 0 15 0 1 2 45 0 5 1...

Страница 14: ...A C4H8O2 0 100 1 0 2 1 15 0 5 0 3 1 4 122 5 95 36 3 04 Floor 6 P3425 A C2H5OH 0 100 1 0 2 1 15 0 5 0 3 1 4 122 5 95 36 1 59 Floor 6 P3410 A C2H4 0 100 1 0 2 1 15 0 5 0 3 1 4 122 5 95 36 0 98 Ceiling...

Страница 15: ...00 0 5000 0 10 12 10 30 20 0 20 0 1000 150 E1125 DX NH3 10 0 100 0 100 0 200 0 5000 0 10 12 10 30 20 0 20 0 1000 150 E1125 EX NH3 10 0 100 0 100 0 200 0 5000 0 10 12 10 30 20 0 20 0 1000 150 E1193 XX2...

Страница 16: ...change without notice Tox_D_1119 Ex_D_1119 CO2_D_0320 USA 200413 Page 16 of 17 SC2 AT6 UserManual 10 Figures Fig 1 Printed Circuit Board with Sensor Cartridge Mounting Mounting Mounting 115 mm X3 X2...

Страница 17: ...tential bonding required also e g secondary potential to earth or grounding measures must be carried out in accordance with the respective project requirements It is important to ensure that no ground...