The WIKA® E-10 and E-11 explosion proof pressure transmitters have flameproof enclosures, and are designed specifically for the high demands of industrial oil and gas applications. The models E-10 and E-11 are suitable for sour gas applications, and feature particularly high resistance against sulphide stress cracking when in contact with sulphurous gases.
Features
- CSA and FM approved as "explosion proof" for class I, div. 1 hazardous areas
- ATEX approved as "flameproof enclosure" for II 2 G Ex d II C
- Current or voltage output
- Designed for harsh ambient conditions
- Low-power version available as an option
Applications
- Borehole monitoring
- Refineries and petrochemical industry
- Drilling platforms and pipelines
- Gas compressors
- Sour gas applications
- Industrial oil and gas applications
Product Specs
Pressure Ranges
0 to 100 psi absolute
Vacuum to 15,000 psi
0 to 100 psi absolute
Vacuum to 15,000 psi
Outputs
0-10 Vdc (3 Wire)
0-5 Vdc (3 Wire)
0.5-4.5 Vdc (3 Wire)
1-5 Vdc (3 Wire)
4-20 mA (2 Wire)
0-10 Vdc (3 Wire)
0-5 Vdc (3 Wire)
0.5-4.5 Vdc (3 Wire)
1-5 Vdc (3 Wire)
4-20 mA (2 Wire)
Ingress Rating
IP67
NEMA 4X
IP67
NEMA 4X
Accuracy
±0.50% of span
±0.50% of span
Process Connection Size
1/4 NPT Male
1/2 NPT Male
1/4 NPT Female
1/8 NPT Male
See data sheet for other connection standards
1/4 NPT Male
1/2 NPT Male
1/4 NPT Female
1/8 NPT Male
See data sheet for other connection standards
Wetted Material
Elgiloy (for model E-10 with measuring range > 0-25 bar, NACE-compliant)
Stainless Steel
Elgiloy (for model E-10 with measuring range > 0-25 bar, NACE-compliant)
Stainless Steel
Non-Wetted Materials
Case: Stainless Steel
Case: Stainless Steel
Certifications & Approvals
-
CE
-
IECEx
-
FM
-
CSA
-
EAC
-
CRN
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