05-27-2013, 16:46
05-27-2013, 16:46
05-28-2013, 08:59
I'm going to answer my own question. I took it apart and found PMMI-Inc on the circuit board. Wrote them an email and they no longer stock the part.
05-28-2013, 09:14
Hi Steve,
I meant to ask what the sensor was connected to; i.e., what kind of control board. Seems these gas sensors require a control board of sorts to calibrate and to drive the heat circuit. Here's something to take a look at: http://www.futurlec.com/Gas_Sensors.shtml and this: http://learn.parallax.com/carbon-monoxid...duino-demo and this: http://www.ebay.com/itm/MQ-7-Gas-Sensor-...0772999740
As you can see you need to electronically drive them.
I meant to ask what the sensor was connected to; i.e., what kind of control board. Seems these gas sensors require a control board of sorts to calibrate and to drive the heat circuit. Here's something to take a look at: http://www.futurlec.com/Gas_Sensors.shtml and this: http://learn.parallax.com/carbon-monoxid...duino-demo and this: http://www.ebay.com/itm/MQ-7-Gas-Sensor-...0772999740
As you can see you need to electronically drive them.
05-28-2013, 11:07
Hi David
I think it was just connected to the warning center above the door. These warning lights and buzzers have an on/ off switch so I think - or am hoping - that this sensor is not embedded in the LP system on the bus, and I think it is independent of the master LP switch on the dash that activates the solenoid on the tank. Gonna test a few things today.
Steve
I think it was just connected to the warning center above the door. These warning lights and buzzers have an on/ off switch so I think - or am hoping - that this sensor is not embedded in the LP system on the bus, and I think it is independent of the master LP switch on the dash that activates the solenoid on the tank. Gonna test a few things today.
Steve