Name: JAKO Fig. 102 Compact standard pressure gauge | Highest precision since 1949
Brand: Pressure measurement technology

Fig. 102 Compact standard pressure gauge

Symbol image

Fig. 102 Compact standard pressure gauge

Application and performance features of the compact standard pressure gauge

Compact measuring device, versatile in use, especially in appliance and apparatus engineering
Without visible screws, the measuring device is attached to the back of switch and display panels with brackets
Sheet steel housing, polycarbonate viewing panel, copper alloy pressure connection spigot
Suitable for use in weather-protected indoor areas
Pressure measurement of gaseous, low-viscosity and non-crystallizing media that do not attack the copper alloy
Display ranges according to EN 837-1 between -1 bar and 600 bar
Accuracy class 1.6 according to EN 837-1

Design standard	based on EN 837-1
Measuring principle	Elastic measuring elements (Bourdon tube up to 40 bar, coil spring from 60 bar), which deform under pressure load
Nominal size	40 mm, 50 mm, 63 mm
Display ranges	-1 bar to 600 bar (exception 0.6 bar; nominal size 40 mm and 50 mm max. 250 bar)
Accuracy class	1,6
Load capacity	Resting pressure load: 75% of full scale value, overload full scale value Dynamic load: 30% to 60% of full scale value, up to 30,000 load cycles
Installation types and position of the pressure connection spigots	Free-standing process connection: centric at the rear, wall installation with bracket mounting
Material	Housing with slip-on ring: Sheet steel, painted black; flanged ring chrome-plated Window: Polycarbonate Measuring element: Copper alloy Pressure connection pin: Copper alloy Pointer: Aluminium, anodized black Dial: Aluminium, coated white, printed black
Enclosure protection class	IP32 according to EN 60529
Pointer stop	with stop pin (zero point)
Medium temperature	0 °C to +60 °C
Ambient and storage temperature	-20 °C to +60 °C
Suitable media	Gaseous, liquid with low viscosity

Nominal size	D	d	d1	b	c	h	SW	SW1
40
50	54	49	61	30	57	22	14	17
63

^{All dimensions in millimeters.}

Customized imprint (text, logo), special scale	from 100 pcs.
Housing in stainless steel 1.4301	from 100 pcs.
Red brand pointer, adjustable from the outside	from 100 pcs.
Special threads (e.g. NPT, BSP, metric)	from 100 pcs.
Throttle screw	from 100 pcs.
Calibration service	from 1 pc.

^{Other special versions on request.}

Nominal size 40 mm	G1/8 B, copper alloy 2.0401
Nominal size 50 mm, 63 mm	G1/4 B, copper alloy 2.0401

^{Other special versions on request.}

Please observe the relevant standards and laws, as well as the installation and operating instructions for pressure gauges.

In particular, we would like to draw your attention to the suitable media with regard to material resistance and their maximum media temperature.

This device type is only designed for use in weather-protected indoor areas and is not suitable for operating conditions with vibrations and shocks.

This specification refers to our current standard with regard to design, dimensions and materials. JAKO Messtechnik GmbH reserves the right to make changes or modifications without prior notice.