Name: TTR91RN | Leybold Vacuum Pumps Distributor & Supplier USA
SKU: 230081V01-1

Product Description

Accessories: SKU -21L1011100 -THERMOVAC TTR 91 RN

Product Characteristics

Robust filament technology with extended range option offers performance and reliability
LED light ring indication offers local display of pressure region away from any controller/control system
compact size enables the user to reduce the overall size of a system
Flexible output choice makes it easy to sync with existing systems

Applications

Technical Data	TTR 91 RN/TTR 911 RN
Measurement range	Atmosphere to 5e-4 mbar (Atmosphere to 3.75e-4 torr)
Accuracy (mbar)	Atmosphere to 100 +-50%
	100 to 1e-3 +-15%
	1e-3 to 5e-4 +-50%
Repeatability	2% of reading between 100 and 1e-3 mbar
Supply voltage (V d.c.)	15 to 48
Electrical connection	RJ45/9 Pin D-sub
Analogue output (21L*1*)	0-10 V
Serial output (21L*5/21L0*)	RS232 or RS485
Set point	0, 1, or 2 depending on model
Range	0.8 to 10.2 V
Relay contact rating	48V dc max, 500mA
Status indicators	360 Bright LED ring
Max cable length (m)	100
Over pressure limit (bar)	10
Operating temperature range (°C)	5 to 60
Storage temperature (°C)	-30 to 70
Max bake out (electronics removed)	150
Max relative humidity	80% RH up to 31°C decreasing linearly to 50% RH at 40°C and above
Materials exposed to vacuum	Tungsten/Rhenium, Stainless steel 316L and 304L, Glass, Ni, NiFe, Stainless steel 302S26
Dead volume (CM^3)	3.3
Protection class	40
Certifications	CE, UKCA
Compatible controllers	DISPLAY, GRAPHIX, IM540, TURBO.CONTROLi

Additional Information

Weight	N/A
SKU	21L1011100, 21L1211100