Pressure Gauge Wika |Model 232.50 |233.50 | Đồng Hồ Áp Suất Wika | Vika Viet Nam |Pitesco Viet Nam

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Bourdon tube pressure gauge

Stainless steel version

Models 232.50, 233.50

Data sheets showing similar products:

Stainless steel, safety version; model 232.30; see data sheet PM 02.04

Bourdon tube pressure gauge model 232.50

Applications

■With liquid-filled case for applications with high dynamic 

pressure loads or vibrations1)

■For gaseous and liquid aggressive media that are 

not highly viscous or crystallising, also in aggressive 

ambience

■Process industry: Chemical/petro-chemical, power 

stations, mining, on- and offshore, environmental technology, machine building and general plant construction

Special features

■Excellent load-cycle stability and shock resistance

■All stainless steel construction

■German Lloyd, Gosstandart and DVGW approval

■Scale ranges up to 0 … 1,600 bar

Description

Design

EN 837-1

Nominal size in mm

63, 100, 160

Accuracy class

NS 63:  1.6

NS 100, 160:  1.0

Scale ranges

NS 63:  0 ... 1 to 0 ... 1,000 bar

NS 100:  0 ... 0.6 to 0 ... 1,000 bar

NS 160:  0 ... 0.6 to 0 ... 1,600 bar

or all other equivalent vacuum or combined pressure and 

vacuum ranges

1) Model 233.50

Pressure limitation

NS 63:  Steady:  3/4 x full scale value

Fluctuating:  2/3 x full scale value

Short time:  Full scale value

NS 100, 160:  Steady:  Full scale value

Fluctuating:  0.9 x full scale value

Short time:  1.3 x full scale value

Permissible temperature

Ambient: -40 ... +60 °C without liquid filling

-20 ... +60 °C gauges with glycerine filling

1)

Medium:  +200 °C maximum without liquid filling

+100 °C maximum with liquid filling1)

Temperature effect

When the temperature of the measuring system deviates 

from the reference temperature (+20 °C): 

max. ±0.4 %/10 K of full scale value

Ingress protection

IP 65 per EN 60529 / lEC 529

Mechanical 

pressure measurement

WIKA data sheet PM 02.02

Page 1 of 3 WIKA data sheet PM 02.02 ∙ 07/2012

Options

■Other process connection

■Sealings (model 910.17, see data sheet AC 09.08)

■Assembly on diaphragm seals see product review DS

■Measuring system Monel (model 26x.50, not with NS 160 

back mount connection)

■Measuring system stainless steel 1.4571

■Surface or panel mounting flange, stainless steel 

■Panel mounting flange, polished stainless steel

■Triangular bezel, polished stainless steel, with clamp

■Ambient temperatures -40 °C: Silicone oil filling

■Limit indicator at NS 100 and 160, see data sheet 

SP 09.03

■Pressure gauge with switch contacts, see model 

PGS23.1x0, data sheet PV 22.02

■Pressure gauge with electrical output signal, see model 

PGT23.100/160, data sheet PV 12.04

■Version per ATEX Ex II 2 GD c TX

■DVGW conformity certificate for building services and 

systems engineering

Special versions

Gauges for ammonia plants (NS 100 and 160)

With temperature scale for refrigerant R 717 (NH3) in °C,

Scale ranges: -1 ... 0 ... 15 bar or -1 ... 0 ... 26 bar

Standard version

Process connection

Stainless steel 316L (NS 63: 1.4571),

Lower mount (LM) or lower back mount (LBM)

1)

NS 63:  G ¼ B (male), 14 mm flats

NS 100, 160:  G ½ B, 22 mm flats 

Pressure element

Stainless steel 316L

< 100 bar:  C-type

≥ 100 bar:  Helical type

Movement

Stainless steel

Dial

Aluminium, white, black lettering,

NS 63 with pointer stop pin

Pointer

Aluminium, black

Case

Stainless steel, with pressure relief at case circumference, 

12 o''clock (NS 63) and on the back of the case (NS 100 

and 160),

Scale ranges ≤ 0 ... 16 bar with compensating valve to vent 

case

Window

Laminated safety glass 

(NS 63: Polycarbonate)

Ring

Cam ring (bayonet type), stainless steel

Filling liquid (for model 233.50)

Glycerine 99.7 %

WIKA data sheet PM 02.02 ∙ 07/2012 Page 2 of 3

07/2012 GB

Page 3 of 3 WIKA data sheet PM 02.02 ∙ 07/2012

NS Dimensions in mm Weight in kg

a b b1 b2 D1 D2 e f G h ±1 SW Model 232.50 Model 233.50

63 9.5 33 33 57 63 62 11.5 - 

1)

G ¼ B  54 14 0.16 0.20

100 15.5 49.5 49.5 83 101 99 17.5 30 G ½ B 87  22 0.60 0.90

160 15.5 49.5 3)

49.5 3)

83 2) 161 159 17.5 50 G ½ B 118 22 1.10 2.00

1520806.03 1520814.03

Process connection per EN 837-1 / 7.3

© 2000 WIKA Alexander Wiegand SE & Co. KG, all rights reserved.

The specifications given in this document represent the state of engineering at the time of publishing.

We reserve the right to make modifications to the specifications and materials.

Dimensions in mm

Standard version

WIKA Alexander Wiegand SE & Co. KG

Bình luận

HẾT HẠN

0914 738 179
Mã số : 7907167
Địa điểm : Hồ Chí Minh
Hình thức : Cần bán
Tình trạng : Hàng mới
Hết hạn : 08/07/2020
Loại tin :

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