Zirconia oxygen sensor Gasboard 8500Z technical specification

Product catalog summary

Product Overview: The document details the specifications and communication protocols for the Zirconia Oxygen Sensor, model Gasboard-8500Z, version V1.0, dated June 28, 2019.

Specifications:

Detection Range: 0.1%-25.0vol.%O2
Detection Accuracy: ±2%FS
Resolution: 0.01%
Response Time: <1 second
Warm-up Time: ≥30 seconds
Operating Conditions: 10~50℃; 5~85%RH (non-condensing)
Storage Conditions: -20~60℃; 0~95%RH (non-condensing)
Inlet Flow Rate: Diffusion
Enclosure Temperature: <150℃ (internal temperature <350℃)
Work Voltage: 12V±0.5VDC
Power Consumption: 1.6-2.0W
Communication Interface: UART_TTL (3.3V)
Product Size: W70*H40*D15.3mm
Life Span: ≥3 years

Note: Suitable only for oxygen analysis in inert or non-combustible gases.

Pin Definition:

Control Board Pin Definitions include power and serial port connections with specific pin assignments for VCC, TXD, RXD, and GND.

Communication Protocol:

UART Communication Protocol with a baud rate of 9600, 8 data bits, 1 stop bit, and no parity or flow control.
Data is transmitted in hexadecimal format.
Protocol includes commands for reading O2 measurement results, software version number, and instrument serial number.

Consultancy & After-sales Service:

Contact Number: 86-27-8162 8827
Address: Fenghuang No.3 Road, Fenghuang Industrial Park, Eastlake Hi-tech Development Zone, Wuhan, China
Postal Code: 430205
Fax: 86-27-8740 1159
Website: www.gassensor.com.cn
Email: [email protected]

Catalog excerpts

Zirconia oxygen sensor Gasboard 8500Z technical specification-1

SPECIFICATION Product Name: Zirconia Oxygen Sensor Version: V1.0 Date: June 28, 2019

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Zirconia oxygen sensor Gasboard 8500Z technical specification-2

Content First Edition

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Zirconia oxygen sensor Gasboard 8500Z technical specification-3

Zirconia Oxygen Sensor Gasboard-8500Z Specification Zirconia Oxygen Sensor Specification Detection Range Detection Accuracy Response Time Warm-up Time Work Condition Storage Condition Inlet Flow Rate Enclosure Temp Work Voltage Room Temperature Power Communication Interface Product Size Life Span Attention: The sensor is only suitable for oxygen analysis in inert gas or not containing combustible gas.

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Zirconia oxygen sensor Gasboard 8500Z technical specification-4

Control Board Pin Definition： Port

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Zirconia oxygen sensor Gasboard 8500Z technical specification-6

Communication Protocol UART Communication Protocol 1. The protocol data are hexadecimal data. For example, “46” is [70] in decimal; Baud Rate：9600, Data Bits: 8, Stop Bits: 1, Parity: No. Flow Control: no [xx] is single byte data (unsigned, 0-255); the high byte is in front of low byte. Behind “－” is remark. Serial Communication Protocol Format PC Send Format Start Symbol Protocol Format Description Description Protocol Format Start Symbol PC sending is fixed to [11H], module response is fixed to[16H] Length of frame byte, =data length+1（include CMD+DATA） Read or written data, the length is variable...

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Zirconia oxygen sensor Gasboard 8500Z technical specification-7

4.2 Read the Software Version Number Send: 11 01 1E D0 Response: 16 09 1E DF1-DF8 [CS] Function: Read the software version number Instruction: DF1-DF8 refers to the ASCII code of particular version number For example: When module version number is 0.02.016, response data: Hexadecimal Convert into ASCII Code: 4.3 Inquiry Instrument Serial Number Send: 11 01 1F CF Response: 16 0B 1F（SN1）（SN2）（SN3）（SN4）（SN5） [CS] Function: Read version number for module firmware Explanation: Instrument serial number of output software. SNn range is 0~9999, 5 integer type constitute 20 serial number

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Zirconia oxygen sensor Gasboard 8500Z technical specification-8

Consultancy & After-sales Service Contact Number：86-27-8162 8827 Address: Fenghuang No.3 Road, Fenghuang Industrial Park, Eastlake Hi-tech Development Zone, Wuhan, China Postal Code：430205 Fax：86-27-8740 1159 Website：http://www.gassensor.com.cn E-mail：[email protected]

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