Teledyne Hastings HVG Vacuum Gauge HVG-2020B

Teledyne Hastings Instruments

Teledyne Hastings HVG Vacuum Gauge HVG-2020B

$770.00

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PART NUMBER:

HVG-2020B

Shipping Weight:

2.00 LBS

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* Analog Output (Linear & Log):

* System Connection:

* Units:

* Digital Communications:

* Display:

Calibration Option:

Description

Optional Touch Screen Display, Wide Range, Flexible Vacuum Control!

The HVG-2020B wide range, dual sensor vacuum gauge takes measurement to the next level. With a Piezo based sensor and a thermal based Pirani sensor accurately and confidently measure pressures across seven decades. The Piezo sensor is media isolated, gas composition independent, and periodically zeroed by the Pirani sensor. An ambient thermal sensor enables the instrument to adjust for temperature and therefore better accuracy.

The optional touchscreen display, free windows data acquisition software and a variety of digital communication paths makes the HVG-2020B flexible and user friendly. Whether you need USB, RS 232, RS 485, linear or log outputs, graphical displays for data acquisition logging, this wide range gauge can perform.

Applications and Industries

Semiconductor Etch
Sputtering Chamber
Load Lock Systems
Process Control and Test
Plasma Coating

Product Specifications

Range	0.1 mTorr - 1000 Torr
Accuracy*	20 Torr - 1000 Torr 1 mTorr - 20 Torr 0.2 mTorr - 1 mTorr	±(0.1% of Reading +0.3 Torr) ±(5% of Reading +0.25 mTorr) ±(10% of Reading +0.25 mTorr)
Operating Temperature	-20-70°C
Analog Output (Voltage)	0-1 VDC, 0-5 VDC, 0-10 VDC Linear & Log
Analog Output (Current)	0-20 mA, 4-20 mA
Input Voltage	12-36 VDC
Wetted Materials	304 and 316L Stainless Steel, Glass, Ni, Au
Process Control Setpoints	Dual TTL (High & Low)
*Includes non-linearity, hysteresis, repeatability at ambient operating temperature after 2 hours warm up followed by zero adjustment.