ULVAC VACUUM > Vacuum Gauges > Capacitance Manometers Gauges > GM-1000/GM-2000 Ceramic Capacitance Manometer Controllers

GM-1000/GM-2000 Ceramic Capacitance Manometer Controllers

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GM-1000 and GM-2000 are digital controllers for the CCM-A Series. Different sensor types and numbers of display digits can be selected. The pressure display range is selected by a setting switch on the conrollers.

• 4.5-digit display (GM-2000)

• Power supply voltage of 100 VAC/24 VDC can be selected (GM-2000).

• RS-232C communication function (GM-1000 option)

• BCD output function (GM-1000)

• Compact, space-saving

• Pressure monitors for deposition system processes

• Pressure monitors for evacuation systems such as vacuum melting and vacuum heat treatment furnaces

• Wide range of other vacuum application systems

Name		GM-1000	GM-2001	GM-2002
Display range	CCM□-1000A	0.1 x 10² to 1.3 x 10⁵Pa	0.01 to 140.00kPa
	CCM□-100A	0.1 x 10¹ to 1.3 x 10⁴Pa	0.001 to 14.000kPa
	CCM□-10A	0.1 x 10⁰ to 1.3 x 10³Pa	0.1 to 1400Pa
	CCM□-1A	0.1 x 10^-1 to 1.3 x 10²Pa	-
Sampling time		250ms	50ms
Pressure display		2-digit mantissa, 1-digit exponent	4.5-digit display
Display		LCD	7-segment LED
Number of set points		3, independent, contact output (transfer) 125 VAC, 0.5 A	3, independent, transistor output, 24 VDC, 50 mA max.
Analog output		0 to 10 VDC, linear output	0 to 10 VDC, linear output
Digital output		BCD (TTL level)	-
Automatic zeroing function		Input from rear panel collector	(1) Front panel switch input (2) Rear panel terminal input
Operating temperature range(ºC)		10 to 40	10 to 40
External dimensions (W x D x H; mm)		50 x 260 x 99	96 x 151 x 48
Weight (kg)		1.0	0.4
Communication function		RS-232C (option)	-
Output terminal type		D-sub, 37-pin connector	Terminal block (crimp terminal connections)
Power supply		AC85 to 242V	AC85 to 264V	DC24V
Options	Gauge heads	CCMT-A, CCMH-A	CCMT-A
	Gauge head cords	4, 10, 15, 20, 30, 50, 100m