947 Signal Integrator PCB is located in the top electronics.
Contains:
System Pressure TC Signal Processing
Ion Gauge Enable Set Point
Test Port Pressure TC Signal Prcoessing
Gross Leak Transfer Circuit
Fine Leak Transfer Circuit
Ion Gauage Signal Processing
Ion Source Enable Set Point
Helium Signal Processing
V/F Converter
Analog Output Circuit
Remote Box UART Circuit
50-MS Cycle Clock
Spectrometer Tube PreAmp Gain
Switching Circuit
This part has become obsolete, and replacements are no longer available. Therefore, this part is REPAIR ONLY! You must send yours in for evaluation and repair. There is a $400 evaluation fee that will be credited toward the repair. You MUST obtain a return authorization (RA) number before you send your part in for evaluation.
We will issue you a RA# within 1 business day of receiving your order.
Once the part has been evaluated, if it is repairable, you will be sent a quote for the cost of the repair.
**Spare parts are non refundable and non returnable. Approximate 1-4 week lead time if unavailable in our inventory. Manufacturer lead times may vary.