The pressure gauge can be used as a working standard in the verification and calibration of pressure measuring instruments in compliance with the requirements for compliance with the accuracy classes of the exemplary and calibrated instruments. The range includes MTI pressure gauges with the following accuracy classes: 0.4 / 0.6 / 1.0.

Adjustment of zero is provided by means of an adjusting screw.

Scope: metrological control and supervision, heat supply, water supply, energy, mechanical engineering and other industries.

Case diameter：150, 160 mm

Accuracy class

0.4 / 0.6 / 1.0

Pressure indication range, MPa

ТМ 0…0.06 / 0.1 / 0.16 / 0.25 / 0.4 / 0.6 / 1 / 1.6 / 2.5 / 4 / 6 / 10 / 16 / 25 / 40 / 60 / one hundred

TMV −0.1…0.06 / 0.15 / 0.3 / 0.5 / 0.9 / 1.5 / 2.4

Operating ranges

Continuous load: ¾ scale

Variable load: ⅔ scale

Short-term load: 105% of scale

Operating temperature range, °C

Environment: -60…+60

Measured environment: -30…+100

When checking: 23±5

Frame

IP40, silumin, black

Ring

Steel 10, black

Sensor element

Copper alloy (URL up to 6 MPa)

Steel 38XM (VPI from 10 MPa)

Tribko-sector mechanism

copper alloy

Clock face

Aluminium, black scale on white background

Glass

Mineral

Zero offset

On glass

Union

copper alloy

Accession

Radial

Connection thread

M20×1.5 (optional G½)