Name: JAKO Fig. 130 Standard glycerine manometer | Highest precision since 1949
Brand: Pressure measurement technology

Fig. 130 Standard glycerine manometer

Symbol image

Fig. 130 Standard glycerine manometer

Application and performance features

Versatile, robust measuring device with glycerine filling
Housing with flare ring made of stainless steel, sight glass made of polycarbonate, pressure connection plug made of copper alloy
Good pointer readability even with mechanical vibrations at the measuring point
Increased service life with pulsating pressure fluctuations (measuring element, measuring mechanism)
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 60 bar, coil spring from 100 bar), which deform under pressure load
Nominal size	40 mm, 50 mm, 63 mm, 100 mm
Display ranges	-1 bar to 600 bar
Accuracy class	1,6
Load capacity	Resting compressive load: full scale value, overload full scale value Dynamic load: 30% to 95% of the full scale value, up to 30,000 load cycles
Installation types and position of the pressure connection spigots	Free-standing process connection: -down -eccentric at the rear
Material	Housing with flanged ring: Stainless steel 1.4301 Window: Polycarbonate Measuring element: Copper alloy Pressure connection pin: Copper alloy Pointer: Aluminium, black anodized Dial: Aluminium, white coated, black printed
Enclosure protection class	IP65 according to EN 60529
Medium temperature	<60 °C
Ambient and storage temperature	-20°C to +60°C
Suitable media	Gaseous, liquid with low viscosity

Nominal size	D	c	d	b	SW
40	47	37	41	25	11
50	57	53	52	29	12
63	68	58	61	29	14
100	112	94	100	100	22

^{All dimensions in millimeters.}

Customized imprint (text, logo), special scale	from 100 pcs.
Special threads (e.g. NPT, BSP, metric)	from 100 pcs.
Throttle screw	from 1 pc.
Calibration service	from 1 pc.

^{Other special versions on request.}

Nominal size 40 mm	G 1/8B, copper alloy
Nominal size 50 mm and 63 mm	G 1/4B, copper alloy
Nominal size 100 mm	G 1/2B, copper alloy

^{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 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.