Setra-system Model 869 Bedienungsanleitung PDF herunterladen (Seite 6)

2.0 INTRODUCTION

DOCUMENTING PROCESS CALIBRATOR:

The Setra Micro-Cal Model 869 is a pressure generating, very low pres-

sure documenting calibrator. The calibrator has been designed and

optimized to meet the needs of our customers for a capable system for

the calibration, troubleshooting and documentation of very low pressure

measuring sensors.

The design of the Model 869 exploits years of experience in the calibra-

tion of Setra transducers, as well as NASA patented and Setra exclusive

licensed technology. The Pocket PC user interface provides a familiar

“state-of-the-art” application of computer technology and an upgrade path

for future developments.

Major Features:

• Pocket PC user interface, capable of storing thousands of Units Under

Test (UUT) data files.

• Portable, battery powered system, capable of full operation for up to

eight (8) hours.

• Closed loop pressure control which is immune to the effects of ambient

pressure perturbations, (doors closing, people moving around).

• Very low internal reference pressure standards, which are selectable to

match customer needs.

• Auto zero pressure “tare” function.

• Ability to source power to the UUT, or use external power supply.

• Strip chart capability for troubleshooting drift conditions.

• High resolution pressure control capable of precise generation and

pressure control in the micro inch of water column pressure ranges.

• Leak testing

Diagram 1

Standard 869Expert-Equipped 869

1 2 3 4 5 6 7 8 9 10 11 ... 27 28

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Setra-system Model 869 Bedienungsanleitung Seite 6