Pressure Gauges - Tempress

Diaphragm seal gauge – TR7604

The TEMPRESS pressure gauge with diaphragm seal is an ideal solution in situations where the medium is not to come in contact with the instrument’s measuring system whether for reasons of hygiene or due to thick, crystallizing or polluted nature of the medium.
The TR7604 diaphragm seal is hygienic 1½” clamp (Tri-Clamp®) which fulfils the standard of ISO 2852.
The ultra-thin diaphragm in stainless and acid resistant steel is welded to the top part, allowing it considerable freedom of movement. This gives the instrument a high degree of durability and a level of precision better than +/- 1% F.S.

Temperature compensated
The unique temperature compensation system guarantees a correct reading even during extreme variations in the ambient temperature.
The system automatically compensates for changes in the ambient temperature of up to 60oC (140oF).

A wide rang of other possibilities
The pressure gauge with diaphragm seal is one of more than 150 types TEMPRESS can supply.

Specifications

Type A330301…
Pressure gauge w/ Diaphragm seal
Case Size
DN 100
Case Material
AISI 316, glass-based blasted
Display Face
Acrylic
Bezel
AISI 316
Liquid Filling
Glycerine
Connection
1½” (DN 38) clamp acc to ISO 2852
Material
AISI 316L
Diaphragm Material
AISI 316L
Transmission Fluid
Glycerine, 90/10
Measuring Range
-1-0 Bar to 0-100 Bar
Minimum Span
1 Bar
Damping
Standard
Other range protection
Pmax + 30%
Medium Temperature
-5oC to 130oC (23-265oF)
Ambient Temperature
Span ≤2.0 Bar 0-50oC (32-120oF)
Span ≤2.0 Bar 0-60oC (32-140oF)
Accuracy

Temperature dependence
Class 1.0 (+/- 1% of F.S.)

≤ 60mBar at 100oC (0.87psi at 212oF)
 
Dean Loh