NOTE – The above pin configuration is shown for the POSITIVE version of the sensor. The NEGATIVE version has the +ve and –ve supply pin positions exchanged. See ordering details. Ordering Details In order to completely specify the type of sensor that is required, the customer needs to provide the following information:- An Order Code (see below) that specifies the sensors’ basic physical and electrical characteristics. The sensor configuration requirements. CONFIGURATION OPTIONS (To be stated on customer order in addition to the Order Code) 1. Communication speed – 38,400 baud (default), specify alternative rate if required. Available sensor options: 双气体甲烷（HC）/CO2 红外传感器 型号MSH-DP-HC/CO2 和 MSHia-DP-HC/CO2 危险区域ATEX 和 IECEx认证 F = Replaceable, self adhesive microporous PTFE filter EXAMPLE OF ORDER CODES MSH – DP / HC / CO2 / P / F Option FILTER : BLANK = OMITTED F = FITTED SUPPLY PO
