1. Introduction
This product is a contact pressure indicator with the built-in indicator and contact.
It is a pressure gauge equipped with a contact block which is located on a type
board and it allows every contact combination.
On the window, there is a handle for adjusting a set point which has set outside.
2. Applications
The product can be used as an indicator to process control, error alarm or warning,
in accordance with on or off signal if pressure reaches the predetermined setting.
3. Features
1) A contact switch pressure indicating is desirable when a pressure indication is needed.
2) There are independent measuring probes for the indicator and contact switch,
so that the indications are very accurate even after the switch is mounted.
3) A contact switch pressure indicating has separate indicator and setting scales
for easier setting.
4. Specification and Standards
1) Norminal diameter
: 100 and 160mm
2) Accuracy
Indication range
: ±1.0% of Full Scale
Alarm setting
: ±1.0% of Full Scale
3) Materials of wetted part
: Stainless Steel
4) Connection type
: 3/8", 1/2" PT, NPT & PF
5) Number of contacts
: 1 X SPDT or 2 X SPDT
6) Working temperature
: -20~65℃
7) Notes in accordance with Pressure Equipment Directive 2014/68/EU
- The pressure gauges are "Pressure accessories" in accordance with Article 1, Paragraph 2.1.4
- The volume of the pressure bearing parts of pressure gauges is < 0.1 L
- The pressure gauges carry CE marking for Fluid Group 1 in accordance with Annex 2,
Table 1 when their permissible working pressure exceeds 200 bar
- Pressure gauges that do not carry the CE marking are manufactured in accordance with
Article 3, Paragraph 3 "Sound engineering practice".
