Model 300-2.75I

Pressure Indicator Gauge

Series 300 2.75"

Selected documents
Sales contact

WIKA USA

Tel.:
1-888-945-2872
Fax:
1-770-338-5118
info@wika.com

Applications

  • For test, laboratory, and production uses

Special Features

  • Accuracy in a compact size
  • Sensitive, yet rugged, convenient to use
  • Available in 18 standard ranges (including vacuum and compound ranges)
  • Pressure applied to the capsule through a single connection in the case
  • Readings referenced to atmospheric pressure in the case

Standard Features

Ranges
-400" H20 to 100 psig

Accuracy
0.33% of full scale

Sensitivity
0.2% of full scale

Scale length
7" through one pointer revolution

Dial diameter
2¾"

Pressure element volume
2.5 cc for the range 0-10" water
2.0 cc for all other ranges

Case connection
⅛" female NPT with built-in stainless steel filter
Connection located on back of case

Case construction
Anodized aluminum with a high strength, Tempered glass window. Flush mounted by four screws through the bezel.

Zero adjustment
A zero adjustment is accessible through the case front

Material exposed to measured gas
Beryllium copper, brass, soft solder in ranges to 100" water; silver and soft solder in ranges above 100" water

Options
Metric calibration (SI) units available at no extra cost
Other calibration units available at extra cost

Weight and shipping weight
Approx. 2 lbs.

Order information
When ordering, please specify ordering number, range, and mounting angle. (Extra cost if mounting angle is other than vertical).

Note: This gauge should not be used for corrosive gases or for liquids of any kind.

Pressure Indicator Gauge
  • Pressure Indicator Gauge
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