Hot Water Temperature Gauge Made In Germany

Special Features

Sizes
4" and 6" (100 and 160 mm)
Type 532.51 available in 6" (160 mm) size only.

Accuracy
Type 532.51: ± 0.5% of span (ASME B40.1 Grade 2A)
Type 532.52: ± 1.0% of span (ASME B40.1 Grade 1A)
Type 532.53: ± 1.5% of span
Type 532.54: ± 2.5% of span
Accuracy information for ambient pressure
between 28.2 and 31.40 " Hg

Ranges
10 "H2O to 400 PSI
absolute pressure or equivalent other units
of absolute pressure

Working Range
Steady: full scale value
Fluctuating: 0.9 x full scale value

Overpressure Safety
10 x scale range, max 400 PSI. Minimum 15 PSI absolute
(atmospheric pressure) with all scale ranges

Operating Temperature
Ambient: -4°F (-20°C) to 140°F (60°C)
Media: max. + 212°F (+100°C)

Temperature error
Additional error when temperature changes from
reference temperature of 68°F (20°C) ± 0.5% for
every 18°F (10°C) rising or falling. Percentage of span.

Weather Protection
Weather resistant (NEMA 4X / IP 54)

Description

Applications

• Measurement of absolute pressure excluding the effect of barometric pressure
• Suitable for corrosive environments, gaseous or liquid
• Monitoring of vacuum pumps
• Control of vacuum packing machines
• Monitoring condensation pressures and used in the variationdetermination of vapour pressures of liquids

Special Features

• High overpressure safety
• All welded construction of pressure and reference chamber and therefore a higher long-term tightness
• Manipulations of the system impossible DT- GM 86 08 176
• Gauges compatible with alarm contacts and transmitter
• Scale ranges from 0 ... 25 mbar absolute pressure
• with Switch Contacts