HPT - 37 type ball float liquid level transmitter output 4 ~ 20 ma standard current signal and III type electric instrument form a complete set, can realize level of automatic detection, control and record. The liquid level transmitter is suitable for oil refining industry, chemical industry, papermaking, food and pharmaceutical industries, also applicable sewage treatment and all kinds of exposure or take pressure containers within the medium level measurement, for underground storage tank and top tank level measurement is ideal. Liquid level transmitter by stainless steel or anti-corrosion materials, and has the explosion protection performance.

 

 

Features:

- easy installation, simple structure

- reliable performance, corrosion resistance

- this Ann explosion-proof

 

Technical parameters:

 

Quantity process:

0 ~ 60 m

Output signal:

4 ~ 20 ma two wire system

Medium density:

Or 0.7 g/cm3

Medium viscosity:

Acuities were 1.25 St (1 St = 10-4 m2 / S)

Fine degree:

Acuities 0.25% FS

Acuities 0.5% FS

nonlinear:

Acuities 0.25% FS

Acuities 0.5% FS

Late hysteresis:

Acuities 0.25% FS

Acuities 0.5% FS

repeatability:

Acuities 0.25% FS

Acuities 0.5% FS

Zero drift:

Acuities 0.1% FS

Acuities 0.2% FS

Temperature drift:

Acuities 0.01% FS

Acuities 0.02% FS

Long term stability (/ year):Acuities 0.2% FS

                                          Acuities 0.25% FS

Working temperature:- 40 ~ 85°c

Load impedance:620 Ω

Power supply voltage:12 ~ 36 v DC

Line fitting:Internal thread M20 x 1.5 or custom

Connecting flange:HG20592 ~ 20635-97 PN1.6 6, 2.5 MPa, its it flange standards such as GB, HGJ, ANSI and other users to indicate

Floating ball material:0 cr18ni9, ptfe

Explosive-proof grade:dIIBT4