Recent content by ducatidragon916

I noticed that the Sensor head is a coherent and not a molectron. I am assuming that it works fine with the meter etc. I think that it is essential about the color coding of the wires going to the sensor etc. Actually cant wait to see where the color coded wires are going to the thermopile and...

Oh wow thanks this helps alot for the visuals etc. How ever those leads are color coded and was wondering which leads connect to thermopile and i also assume that some of the leads are connected to a possible thermistor etc.. do you have access to taking photos of them head portion with the...

Hey thats great!!!! I have been busy trying to backwards engineer the possible connections of the sensor etc. I know that there is a 8K eeprom in the db25 connecter shroud. I have some ideas of how it is connected but not 100%. Perhaps you can help out by cross referencing what i have in terms...

I have been busy re-engineering this meter and possible probe connection variations . I have discovered various aspects of this meter and the reading procedures of the head and what I should do in regards of using this meter and building a probe to connect to the db25 connector and use this...

backwards engineering is a bust

In addition I think that most of these professional systems use a voltage conditioning circuit inside the thermopile sensor head. This circuit most likely involves an Sensitive low voltage Op amp instrumentation level to amplify voltage less than 10mV range. I also think that there is a...

Hello I was wondering if anyone could help me on a bit of information i was trying to obtain regarding the PM5200 Meter . now the main reason i would like to know or get the pinout of the Laser power head detector , is because i obtained a 200 Watt Thermopile sensor on ebay and want to hook this...

hello there in the loop