Pneumatic – The connection is made via two font panel quick release connector ports. These are available for differential pressure input (Hi and Lo ports).

Electrical - The 7066 is powered from an internal power supply located in the console.

Optional: Vacuum regulator and rear panel connection.
The regulator is for vacuum and can be configured to supply the differential pressure on the negative side of the 7066 differential pressure module. The regulator must in turn be supplied by a primary high vacuum electric pump (not supplied) – this should be connected via the console rear. The level of vacuum achievable will depend on the efficiency of the Primary Pump.

Specification
Range	Vacuum	0.2	2	5	10
Resolution (bar)	.001	0.01mb	.0001	0.001	0.001
Acc % +/- 1 digit	0.04	0.1	0.04	0.04	0.04
Full Scale	-	199.99 mbar	1.9999 bar	5.000	10.000
Temp Stability	100ppm per degC
Units	Bar, PSI, Kg/Cm2, inHg, mmHg, KPa, cmWg. **
Linearity	0.02% of full scale
Max Static Pressure	10bar
Sensor	Piezo-resistive – stainless steel diaphragm
Over press warning	1.2 x range full scale – audio and visual (on LCD) warning
Fittings	Quick Release
	** Specify on ordering: 5 pressure units max
General Information and Options
Panel size	Width 150 x Height 201mm
Order code	7066 / Pressure range option code
Pressure Options	7100 = 200mbar range. 7101 = 2bar range. 7102 = 5bar range 7103 = 10bar range. 7111 = Vacuum regulator