Introduction; Disclaimer; Description; Operating Specifications - TELEVAC MV2A Instruction Manual

1 Introduction

1.1 Disclaimer

All information in this manual is subject to change without notice. The Fredericks Company assumes
no responsibility for inaccuracies in product specifications or any liability arising from product use.
Please contact Televac at

1.2 Description

The MV2A is a thermocouple vacuum sensor controller with a range of 1
utilizes a Televac thermocouple vacuum sensor, part number 2-2100-10 or 2-2126-0YY . It has a red,
three-digit, seven segment LED display that displays pressure in units of mTorr and Torr. The MV2A
has 2 set points relays, and a 0-5 Volt analog output.
1.3 Operating Specifications
Operating Range
Communications
Programmable Set Points
Set Point 1
Set Point 2
Analog Output
Supply Voltage
Calibration Medium
Overpressure
Analog Output Resolution
Operating Temperature
Storage Temperature
Bakeout Temperature
Response Time
Accuracy
Standard Resolution
Display Readable Distance
email: sales@frederickscompany.com
sales@televac.com
Table 1: Operating Specifications
1 mTorr to 10 mTorr
10 mTorr to 500 mTorr
500 mTorr to 1 Torr
Analog Output
1 mTorr to 500 mTorr
500 mTorr to 1 Torr
1 Torr to 20 Torr
tel: +1 215 947 2500
or call 215-947-2500 with comments or questions.
3
1 10 to 20 Torr
N/A
2
Relay
Relay
0 to 5 V Linear
90 V to 135 V AC, 60 Hz
Dry air or nitrogen
Sensor-dependent
12 bits
0 C to 50 C
20 C to 60 C
Sensor-dependent
1 second
1 mTorr
10%
20%
10 mV
1 mTorr
10 mTorr
1 Torr
8 m (26 feet)
web: frederickscompany.com
1 INTRODUCTION
3
10 Torr to 20 Torr. It
mv2a_im rev B 2 of 6