WIKA IS-3 Operating instructions
Below you will find brief information for IS IS-3. The IS IS-3 is an intrinsically-safe pressure transmitter for the continuous monitoring of gaseous media or liquids in potentially explosive areas which require category 1, 1/2 and 2 equipment.
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Operating instructions
Betriebsanleitung
EN
DEPressure transmitters model IS-3
Druckmessumformer Typ IS-3
Pressure transmitter model IS-3
GL
®
Betriebsanleitung
EN
DEPressure transmitters model IS-3
Druckmessumformer Typ IS-3
Pressure transmitter model IS-3
GL
®
2WIKA operating instructions pressure transmitter, model IS-3
EN
DE
14243628.02 10/2018 EN/DE
Betriebsanleitung Typ IS-3 Seite 59 - 115
© 04/2014 WIKA Alexander Wiegand SE & Co. KG
All rights reserved. / Alle Rechte vorbehalten.
WIKA® is a registered trademark in various countries.
WIKA ® ist eine geschützte Marke in verschiedenen Ländern.
Prior to starting any work, read the operating instructions!
Keep for later use!
Vor Beginn aller Arbeiten Betriebsanleitung lesen!
Zum späteren Gebrauch aufbewahren!
Operating instructions model IS-3 Page 3 - 58
Further languages can be found at www.wika.com
EN
DE
14243628.02 10/2018 EN/DE
Betriebsanleitung Typ IS-3 Seite 59 - 115
© 04/2014 WIKA Alexander Wiegand SE & Co. KG
All rights reserved. / Alle Rechte vorbehalten.
WIKA® is a registered trademark in various countries.
WIKA ® ist eine geschützte Marke in verschiedenen Ländern.
Prior to starting any work, read the operating instructions!
Keep for later use!
Vor Beginn aller Arbeiten Betriebsanleitung lesen!
Zum späteren Gebrauch aufbewahren!
Operating instructions model IS-3 Page 3 - 58
Further languages can be found at www.wika.com
3WIKA operating instructions pressure transmitter, model IS-3
EN
14243628.02 10/2018 EN/DE
Contents
Contents
Declarations of conformity can be found online at www.wika.com.
1. General information 4
2. Safety 6
3. Specifications 13
4. Design and function 32
5. Transport, packaging and storage 32
6. Commissioning, operation 33
7. Adjusting the zero point and span 45
8. Maintenance and cleaning 48
9. Faults 48
10. Dismounting, return and disposal 50
Appendix 1: Declaration of conformity 53
Appendix 2: FM, CSA control drawing 54
EN
14243628.02 10/2018 EN/DE
Contents
Contents
Declarations of conformity can be found online at www.wika.com.
1. General information 4
2. Safety 6
3. Specifications 13
4. Design and function 32
5. Transport, packaging and storage 32
6. Commissioning, operation 33
7. Adjusting the zero point and span 45
8. Maintenance and cleaning 48
9. Faults 48
10. Dismounting, return and disposal 50
Appendix 1: Declaration of conformity 53
Appendix 2: FM, CSA control drawing 54
4WIKA operating instructions pressure transmitter, model IS-3
14243628.02 10/2018 EN/DE
EN
1. General information
■ The pressure transmitter described in the operating instructions has been designed and manufactured using state-
of-the-art technology. All components are subject to stringent quality and environmental criteria during production.
Our management systems are certified to ISO 9001 and ISO 14001.
■ These operating instructions contain important information on handling the instrument. Working safely requires that
all safety instructions and work instructions are observed.
■ Observe the relevant local accident prevention regulations and general safety regulations for the instrument's range
of use.
■ The operating instructions are part of the product and must be kept in the immediate vicinity of the instrument and
readily accessible to skilled personnel at any time.
■ Skilled personnel must have carefully read and understood the operating instructions prior to beginning any work.
■ The manufacturer's liability is void in the case of any damage caused by using the product contrary to its intended
use, non-compliance with these operating instructions, assignment of insufficiently qualified skilled personnel or
unauthorised modifications to the instrument.
■ The general terms and conditions contained in the sales documentation shall apply.
■ Subject to technical modifications.
■ Further information:
- Internet address: www.wika.de / www.wika.com
- Relevant data sheet: PE 81.58
- Application consultant: Tel.: +49 9372 132-0
Fax: +49 9372 132-406
[email protected]
1. General information
14243628.02 10/2018 EN/DE
EN
1. General information
■ The pressure transmitter described in the operating instructions has been designed and manufactured using state-
of-the-art technology. All components are subject to stringent quality and environmental criteria during production.
Our management systems are certified to ISO 9001 and ISO 14001.
■ These operating instructions contain important information on handling the instrument. Working safely requires that
all safety instructions and work instructions are observed.
■ Observe the relevant local accident prevention regulations and general safety regulations for the instrument's range
of use.
■ The operating instructions are part of the product and must be kept in the immediate vicinity of the instrument and
readily accessible to skilled personnel at any time.
■ Skilled personnel must have carefully read and understood the operating instructions prior to beginning any work.
■ The manufacturer's liability is void in the case of any damage caused by using the product contrary to its intended
use, non-compliance with these operating instructions, assignment of insufficiently qualified skilled personnel or
unauthorised modifications to the instrument.
■ The general terms and conditions contained in the sales documentation shall apply.
■ Subject to technical modifications.
■ Further information:
- Internet address: www.wika.de / www.wika.com
- Relevant data sheet: PE 81.58
- Application consultant: Tel.: +49 9372 132-0
Fax: +49 9372 132-406
[email protected]
1. General information
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Key features
- Intrinsically safe
- Continuous monitoring
- Gaseous media or liquids
- Potentially explosive areas
- Category 1, 1/2 and 2 equipment
- Analogue output signal 4 ... 20 mA
- DC 10 ... 30 V power supply
- Various process connections
- High overload safety
- Adjustable zero point and span
Frequently asked questions
The overload safety is based on the sensor element used and can be up to 3-fold for measuring ranges ≤ 25 bar, 2-fold for ranges 40 ... 600 bar and 1.15-fold for ranges ≥ 1,000 bar.
The accuracy is 0.50% of span. An optional accuracy of 0.25% is available for measuring ranges ≥ 0.25 bar and ≤ 1,000 bar.
The permissible temperatures for operation depend on the selected temperature range and the type of process connection. Please refer to the data sheet specifications for detailed information.
The ingress protection rating depends on the selected electrical connection. Please refer to the table in the operating instructions for details.