pressure switches and gauges
Pressure gauges KFM, RFM
Pressure gauges with capsule element or Bourdon tube for pressure display, positive-pressure-proof, with zero point correction, for gas and air.
Please sign in to access more documents
Once signed in, you may be able to access additional documents for your account.
Overview
Features & Benefits:
- Pressure gauges with capsule element or Bourdon tube for pressure display
- Positive-pressure-proof, with zero point correction
- Suitable for gas and air
- Measuring ranges:
- KFM: 0 to 400 mbar
- RFM: 0 to 16 bar
- Diameter: 63 or 100 mm
Specifications
Processing & Performance Metrics
- Zero Point Correction
- Available on Ø100 models
- Measuring Range
- KFM: Up to 400 mbar
- RFM: Up to 16 bar
Measurement, Accuracy & Sensing
- Measuring Principle
- KFM: Capsule element (EN 837‑3)
- RFM: Bourdon tube (EN 837‑1)
- Accuracy Class (AC)
- KFM: Class 1.6, RFM: Class 1.6 (Ø63), Class 1.0 (Ø100)
- Measurement Media
- Dry, clean, non‑aggressive gases and air
Temperature Control/Measurement
- Temperature Rating
- -20 to +60 deg C (operation), -20 to +40 deg C (storage)
Applications & Compatibility
- Gas Compatibility
- Natural Gas, LPG (gaseous), Air
Safety, Protection & Reliability
- Protection Class
- KFM/RFM Ø63: IP32, KFM/RFM Ø100: IP54
Product Overview & Classification
- Primary Function
- KFM: Measurement of low gas and air pressures
- RFM: Measurement of higher gas and air pressures
Dimensions & Size Specifications
- Scale Diameters
- 63 and 100 mm
Connections & Interfaces
- Connection Type
- G1/4 B, G 1/2 B or NPT threads
Pressure Specifications
- Pressure Type
- Positive pressure or positive/negative pressure
Control, Software & User Interface Specifications
- Display Type
- Analog dial with pointer
Standards & Certifications
- Approvals
- Metrological certificates (RU, BY), DVGW, GAR, Eurasian Customs Union
Material Specifications
- Material
- Stainless Steel
Processing & Performance Metrics
- Zero Point Correction
- Available on Ø100 models
- Measuring Range
- KFM: Up to 400 mbar
- RFM: Up to 16 bar
Measurement, Accuracy & Sensing
- Measuring Principle
- KFM: Capsule element (EN 837‑3)
- RFM: Bourdon tube (EN 837‑1)
- Accuracy Class (AC)
- KFM: Class 1.6, RFM: Class 1.6 (Ø63), Class 1.0 (Ø100)
- Measurement Media
- Dry, clean, non‑aggressive gases and air
Temperature Control/Measurement
- Temperature Rating
- -20 to +60 deg C (operation), -20 to +40 deg C (storage)
Applications & Compatibility
- Gas Compatibility
- Natural Gas, LPG (gaseous), Air
Safety, Protection & Reliability
- Protection Class
- KFM/RFM Ø63: IP32, KFM/RFM Ø100: IP54
Product Overview & Classification
- Primary Function
- KFM: Measurement of low gas and air pressures
- RFM: Measurement of higher gas and air pressures
Dimensions & Size Specifications
- Scale Diameters
- 63 and 100 mm
Connections & Interfaces
- Connection Type
- G1/4 B, G 1/2 B or NPT threads
Pressure Specifications
- Pressure Type
- Positive pressure or positive/negative pressure
Control, Software & User Interface Specifications
- Display Type
- Analog dial with pointer
Standards & Certifications
- Approvals
- Metrological certificates (RU, BY), DVGW, GAR, Eurasian Customs Union
Material Specifications
- Material
- Stainless Steel
- Zero Point Correction : Available on Ø100 models
- Measuring Principle : KFM: Capsule element (EN 837‑3)|RFM: Bourdon tube (EN 837‑1)
- Accuracy Class (AC) : KFM: Class 1.6, RFM: Class 1.6 (Ø63), Class 1.0 (Ø100)
- Temperature Rating : -20 to +60 deg C (operation), -20 to +40 deg C (storage)
- Measurement Media : Dry, clean, non‑aggressive gases and air
- Gas Compatibility : Natural Gas, LPG (gaseous), Air
- Protection Class : KFM/RFM Ø63: IP32, KFM/RFM Ø100: IP54
- Primary Function : KFM: Measurement of low gas and air pressures|RFM: Measurement of higher gas and air pressures
- Scale Diameters : 63 and 100 mm
- Measuring Range : KFM: Up to 400 mbar|RFM: Up to 16 bar
- Connection Type : G1/4 B, G 1/2 B or NPT threads
- Pressure Type : Positive pressure or positive/negative pressure
- Display Type : Analog dial with pointer
- Approvals : Metrological certificates (RU, BY), DVGW, GAR, Eurasian Customs Union
- Material : Stainless Steel
Name
Description
File Size
Date
Size
Category@category|Type@type
Filters
Product Number
Please sign in to view part numbers available for purchase based on your account Sign In
Part Number
Description
Leaf Category
Thumbnail
Add to list
03200178
KFM 4 RB 63
03200178
KFM 4 RB 63
20202
0 to 15" wc Pressure Gauge
20202
0 to 15" wc Pressure Gauge
KS03110615
"Pressure gauge seal 1/2"
KS03110615
"Pressure gauge seal 1/2"
KS03110617
PRESS GA SEAL 1/4
KS03110617
PRESS GA SEAL 1/4
KS03110711
MANOMETERDICHTUNG 1/2" - PTFE
KS03110711
MANOMETERDICHTUNG 1/2" - PTFE
KS03150191
COCK,PRESS GA,MH 15,1/2 IN. BSP,W CLAMPI
KS03150191
COCK,PRESS GA,MH 15,1/2 IN. BSP,W CLAMPI
KS03150192
MH 15M
KS03150192
MH 15M
KS03152141
DH 8R50
KS03152141
DH 8R50
KS03152142
COCK,MAN,PUSH TO TEST,1/4 DH8TN40
KS03152142
COCK,MAN,PUSH TO TEST,1/4 DH8TN40
KS03200108
KFM 100RB100
KS03200108
KFM 100RB100
