Sensors for Pressure, Level, Temperature and Flow Rate

Measure precisely, combine intelligently, adapt flexibly

Pressure, Level, Temperature or Flow Sensors - anyone who measures must be able to rely on their sensors. STS supplies robust, precise measurement technology for anyone who does not compromise.

Our sensors work where others fail under pressure or in water, high temperatures, or potentially explosive environments. Thanks to our modular design principle, our sensors can be adapted precisely to your application - from standard to special solutions.

What counts are results and we have been delivering them for over 35 years.

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PTM/N/Ex - Programmable Level Transmitter

PTM/N/Ex - Programmable Level Transmitter

  • Pressure range: 0..1 up to 0..250 H2O
  • Accuracy: Up to 0.1 % FS
  • Housing: Stainless steel, Titanium
  • ATEX, IEC Ex, ABS, GL/DNV
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PTM/N/RS485 – Programmable Level Transmitter

PTM/N/RS485 – Programmable Level Transmitter

  • Pressure range: 0..0,1 up to 0..1000 bar
  • Accuracy: up to 0.25 % FS
  • Adjustment of zero and span setting
  • Housing: Stainless steel, Titanium
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PTM/Ex – Programmable Pressure Transmitter

PTM/Ex – Programmable Pressure Transmitter

  • Output signal: 4-20 mA
  • Pressure measuring range: 0..0,1 up to 0..1000 bar
  • Accuracy: < 0.1 % FS
  • Materials: Stainless steel, Titanium
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PTM.MT/N/Ex – Programmable Level Transmitter ATEX for Maritime Applications

PTM.MT/N/Ex – Programmable Level Transmitter ATEX for Maritime Applications

  • Pressure range: 0..0,1 up to 0..1000 bar
  • Accuracy: up to 0.25 % FS
  • Adjustment of zero and span setting
  • Housing: Stainless steel, Titanium
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PTM/N/SDI 12 – Programmable Level Sensor with SDI-12 Output

PTM/N/SDI 12 – Programmable Level Sensor with SDI-12 Output

  • Pressure range: 0..0,1 up to 0..1000 bar
  • Accuracy: up to 0.25 % FS
  • Adjustment of zero and span setting
  • Housing: Stainless steel, Titanium
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MP-11 Moisture Protection Reference Volume

MP-11 Moisture Protection Reference Volume

The MP-11 provides complete vent isolation for gauge transmitters with a custom bladder that adjusts to barometric pressure. 

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MP-10 Moisture Protection Vent Filter

MP-10 Moisture Protection Vent Filter

For vented gauge transmitters, the MP-10 Moisture Protection Vent Filter provides an inline 6” x 3/4” diameters. The tube incorporates a desiccant which changes color when maintenance is required. 

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DTM.OCS.S Pressure Transmitter with Modbus Interface

DTM.OCS.S Pressure Transmitter with Modbus Interface

  • Modbus Interface
  • Pressure range: 0..0,2 up to 0..100 bar
  • Accuracy: Up to 0.03 % FS
  • Housing: Stainless steel, Titanium

 

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FM550 – Magnetic Inductive Flow Sensor

FM550 – Magnetic Inductive Flow Sensor

  • Wide diameter range: DN 25 to DN 3000
  • Accuracy: Up to 0.2 % FS
  • Housing: Stainless steel
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PTM/N - Programmable Level Transmitter

PTM/N - Programmable Level Transmitter

  • Output: 4-20 mA
  • Pressure range: 0..1 up to 0..250 H2O
  • Accuracy: Up to 0.1 % FS
  • Housing: Stainless steel, Titanium
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PTM - Programmable Pressure Transmitter

PTM - Programmable Pressure Transmitter

  • Output: 4-20 mA
  • Pressure range: 0..0,1 up to 0..1000 bar
  • Accuracy: Up to 0.1 % FS
  • Housing: Stainless steel, Titanium
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ATM/F/Ex – Hygienic Pressure Transmitter

ATM/F/Ex – Hygienic Pressure Transmitter

  • Design according to hygiene standards
  • Adjustment of zero and span setting in the field
  • Pressure measuring range: 100 mbar … 25 bar
  • Materials: Stainless steel
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ATM.1ST/T – High Precision Pressure & Temperature Transmitter

ATM.1ST/T – High Precision Pressure & Temperature Transmitter

  • Pressure measuring range: 100 mbar … 25 bar
  • Temperature measuring range: -50 … 150°C
  • Accuracy: ≤ ± 0.25 / 0.10 % FS
  • Materials: Stainless steel, Titanium
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ATM/F – Hygienic Pressure Transmitter

ATM/F – Hygienic Pressure Transmitter

  • Design according hygienic standards
  • Adjustment of zero and span setting
  • Pressure range: 0..0,1 up to 0..25 bar
  • Housing: Stainless steel
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ML2000

Miniature Pressure Sensor

ML2000

  • Pressure measuring range: 0–15 psi (0–1 bar) and 0–6000 psi (0–413 bar) available
  • Accuracy: ≤ ±0.08% FS
  • Housing: Stainless steel
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DP2000 - Differential Pressure Transmitter

DP2000 - Differential Pressure Transmitter

  • Pressure range: 1.0 to 600 psid
  • Accuracy: ≤ ± 0.05 / 0.1 % FS
  • Housing: Stainless steel
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MTM/N10 – Miniature Level Transmitter

MTM/N10 – Miniature Level Transmitter

  • Pressure range: 0..0,1 up to 0..1000 bar
  • Accuracy: up to 0.25 % FS
  • Adjustment of zero and span setting
  • Housing: Stainless steel, Titanium
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DTM.OCS.S/N – Digital Level Transmitter with Modbus Interface

DTM.OCS.S/N – Digital Level Transmitter with Modbus Interface

  • Pressure range: 0..0,1 up to 0..1000 bar
  • Accuracy: up to 0.25 % FS
  • Adjustment of zero and span setting
  • Housing: Stainless steel, Titanium
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VL2112 OEM Open Face Level Transmitter for Wastewater

VL2112 OEM Open Face Level Transmitter for Wastewater

  • Pressure measuring range: 2.5 to 280 psig
  • Accuracy: ≤ ±0.25% FS
  • Housing: Stainless Steel
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VL5270 High Temperature Depth and Level Transmitter

VL5270 High Temperature Depth and Level Transmitter

  • Pressure measuring range: 0 to 300 psi
  • Accuracy: ≤ ±0.05% / 0.1% / 0.25% 
  • Housing: Titanium
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VL5000 Depth and Level Transmitter

VL5000 Depth and Level Transmitter

  • Pressure measuring range: 0 to 300 psi
  • Accuracy: ≤ ±0.05% / 0.1% / 0.25% 
  • Housing: Stainless Steel and Titanium
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PTM/RS485 – Programmable Pressure Transmitter

PTM/RS485 – Programmable Pressure Transmitter

  • Pressure range: 0..0,1 up to 0..1000 bar
  • Accuracy: up to 0.25 % FS
  • Adjustment of zero and span setting
  • Housing: Stainless steel, Titanium
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ATM.1ST/N – High Precision Submersible Level Transmitter

ATM.1ST/N – High Precision Submersible Level Transmitter

  • Pressure range: 0..0,1 up to 0..1000 bar
  • Accuracy: up to 0.25 % FS
  • Adjustment of zero and span setting
  • Housing: Stainless steel, Titanium
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ATM.1ST/N/T – High Precision Level and Temperature Transmitter

ATM.1ST/N/T – High Precision Level and Temperature Transmitter

  • Pressure range: 0..0,1 up to 0..1000 bar
  • Accuracy: up to 0.25 % FS
  • Adjustment of zero and span setting
  • Housing: Stainless steel, Titanium
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ATM.1ST/N19

ATM.1ST/N19

  • Pressure range: 0..0,1 up to 0..1000 bar
  • Accuracy: up to 0.25 % FS
  • Adjustment of zero and span setting
  • Housing: Stainless steel, Titanium
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VL-SMT Smart HART Submersible Level Transmitter

VL-SMT Smart HART Submersible Level Transmitter

  • Pressure measuring range: 0 - 300 psig
  • Accuracy: ≤ ± 0.25% FS
  • Housing: Stainless Steel and Titanium
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SLS01 Sewage Lift Station Kit

SLS01 Sewage Lift Station Kit

  • Pressure measuring range: 2.5 - 150 psig
  • Accuracy: ≤ ± 0.25% FS
  • Housing: Stainless Steel and Titanium
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SW2100 Sink Weight

SW2100 Sink Weight

  • Materials: Stainless Steel
  • Designed specifically for the VL2000, the SW2100 Sink Weight  anchors transmitters installed on the bottom of wastewater sewage lift stations and is replaceable. 
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TE-11 Dri-Box Termination Enclosure

TE-11 Dri-Box Termination Enclosure

  • Provides easy and maintenance free installation
  • NEMA 4X, UV Resistant, Polycarbonate
  • Moisture Protection Reference Volume (PMC Exclusive)
    ...
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VF/SS Breather Vent Fitting

VF/SS Breather Vent Fitting

Replacement vent for Dri-Box Termination Enclosures.

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MIN PT/EL TH/SS Series Miniature Electronic Pressure Transmitter

MIN PT/EL TH/SS Series Miniature Electronic Pressure Transmitter

  • Pressure measuring range: 10”WC-300 psig
  • Accuracy: ≤ ±0.25% FS
  • Materials: Hastelloy, Tantalum, Ceramic
  • Certifications: CE, FM
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PT/EL TH/SS Series Electronic Pressure, Level, and Vacuum Transmitter

PT/EL TH/SS Series Electronic Pressure, Level, and Vacuum Transmitter

  • Pressure measuring range: 5”WC-300 psig
  • Accuracy: ≤ ±0.25% FS
  • Materials: Stainless Steel
  • Certifications: CE, FM
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SMT/MIN EL TH Smart Miniature Electronic Pressure Transmitter

SMT/MIN EL TH Smart Miniature Electronic Pressure Transmitter

  • Pressure measuring range: 10”WC-300 psig, Vacuum & Absolute
  • Accuracy: ≤ ±0.25% FS
  • Materials: Tantalum, Hastelloy, Ceramic
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SMT PT/EL CV Series Pressure, Level and Vacuum Transmitter

SMT PT/EL CV Series Pressure, Level and Vacuum Transmitter

  • Pressure measuring range: 5”WC - 300 psig, 30”Hg Vacuum
  • Accuracy: ≤ ±0.25% FS
  • Materials: Tantalum, Hastelloy, Ceramic
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PT Miniature Pressure Transmitter

PT Miniature Pressure Transmitter

  • Pressure measuring range: 10 psi to 150 psi
  • Accuracy: ±0.1 psi Accuracy
  • Materials: Stainless Steel
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EPS1000 Subsea Pressure Transmitter

EPS1000 Subsea Pressure Transmitter

  • Pressure measuring range: 350 to 20,000 psi
  • Accuracy: ≤0.1%  FS
  • Materials: Stainless Steel
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LT Level Transmitter with San Flush Design

LT Level Transmitter with San Flush Design

  • Pressure measuring range: 10”WC to 100 psi
  • Accuracy: ± 1” WC
  • Materials: Tantalum, Hastelloy 
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VL5005 Dual Output Level and Temperature Transmitter

VL5005 Dual Output Level and Temperature Transmitter

  • Pressure measuring range: 20" WC to >1000psi 
  • Accuracy: ≤ ±0.1% / ±0.25% FS
  • Materials: Stainless Steel, Titanium
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MIN PT/EL TH Series Miniature Electronic Pressure Transmitter

MIN PT/EL TH Series Miniature Electronic Pressure Transmitter

  • Pressure measuring range: 10”WC-300 psig, Vacuum & Absolute
  • Accuracy: ± 0.25% FS Accuracy
  • Materials: Hastelloy C
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VL5004 Precision SDI-12 Depth and Level Transmitter

VL5004 Precision SDI-12 Depth and Level Transmitter

  • Pressure measuring range: 07 to 0355 psi
  • Accuracy: ≤ ±0.1%
  • Materials: Stainless Steel, Titanium
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VL5XX6 Depth and Level Transmitter with RS485 and mA Outputs

VL5XX6 Depth and Level Transmitter with RS485 and mA Outputs

  •  Pressure measuring range:  Any range from 0-40" WC to 0-1000 psi FS
  • Accuracy: ≤ ±0.1% / ±0.25% FS
  • Materials: Stainless Steel, Titanium
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VL1000 Submersible Pressure Transmitter

VL1000 Submersible Pressure Transmitter

  • Pressure range: 0 to 300 psi 
  • Accuracy: ≤ ± 0.1% / 0.25% FS
  • Housing: Stainless Steel or Titanium
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VL5XX6 Depth and Level Transmitter

VL5XX6 Depth and Level Transmitter

  • Pressure measuring range: 0-40" WC to 0-1000 psi FS
  • Accuracy: ≤ ±0.1% / ±0.25% FS
  • Materials: Stainless Steel, Titanium
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VL2000 Wastewater Level Transmitter

VL2000 Wastewater Level Transmitter

  • Pressure range: 0 to 100 psi 
  • Accuracy: ≤ ±0.1% / 0.25% FS
  • Housing: Stainless Steel or Titanium
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VL3000

Depth and Level Transmitter

VL3000

  • Pressure measuring range: 0 to 300 psi 
  • Accuracy: ≤ ±0.1% / ±0.25% FS
  • Housing: Stainless Steel or Titanium
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VL4200

Level Transmitter

VL4200

  • Pressure measuring range: 0 to 300 psi 
  • Accuracy: ≤ ±0.1% / ±0.25% FS
  • Housing: Stainless Steel or Titanium
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VL4500

Depth and Level Pressure Transmitter

VL4500

  • Pressure measuring range: 0 to 300 psi
  • Accuracy: ≤ ± 0.05 / 0.1 % FS
  • Housing: Titanium
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MTM3000

Miniature Depth and Level Transmitter

MTM3000

  • Pressure measuring range: 0 to 500 psi
  • Accuracy: ≤ ± 0.25 / 0.1 % FS
  • Housing: Stainless Steel and Titanium
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MIN PT/EL CV Miniature Electronic Pressure Transmitter

MIN PT/EL CV Miniature Electronic Pressure Transmitter

  • Pressure measuring range:  10” WC-300 psig, Vacuum & Absolute
  • Accuracy: ≤ ±0.25% FS
  • Materials: Hastelloy C
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DP/EL Series Low Pressure Differential Pressure Transmitter

DP/EL Series Low Pressure Differential Pressure Transmitter

  • Pressure measuring range: 20”WC to 400”WC
  • Accuracy: ≤ ±0.5% FS
  • Materials: Stainless Steel
  • Certifications: FM
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ATM.1ST/IS – Precision Transmitter With FM, FMc Certification

ATM.1ST/IS – Precision Transmitter With FM, FMc Certification

  • Pressure measuring range: 100 mbar … 690 bar

  • Accuracy: ≤ ± 0.10 / 0.05 % FS

  • Barometric & negative pressure ranges available

  • Materials: Stainless steel, Titanium

 

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ATM/IS – Analog Pressure Transmitter With Zero And Span Adjustment With FM, FM-C Certification

ATM/IS – Analog Pressure Transmitter With Zero And Span Adjustment With FM, FM-C Certification

  • Pressure range: 0..0,1 up to 0..1000 bar
  • Accuracy: up to 0.25 % FS
  • Adjustment of zero and span setting
  • Housing: Stainless steel, Titanium
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Seal Gauge

Seal Gauge

  • Pressure measuring range: 15-400 psig
  • Accuracy: ≤ ±1% FS
  • Materials: Stainless Steel
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ATM/F/IS – Hygienic Pressure Transmitter With FM, FM-C Certification

ATM/F/IS – Hygienic Pressure Transmitter With FM, FM-C Certification

  • Design according to hygiene standards

  • Zero and span adjustment

  • Pressure measuring range: 0..0,1 up to 0..25 bar

  • Materials: Stainless steel

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ATM/N/IS – Level Transmitter FM, FM-C certified

ATM/N/IS – Level Transmitter FM, FM-C certified

  • Pressure range: 0..1 up to 0..250 mH2O

  • Accuracy: up to 0.1 % FS

  • Housing: Stainless steel, Titanium

  • FM, FM-C

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TS100 – Temperature Transmitter

TS100 – Temperature Transmitter

  • Temperature measuring range: -50 … 150°C
  • Process temperature: -50…150°C
  • Materials: Stainless steel
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ATM/T Pressure & Temperature Transmitter

ATM/T Pressure & Temperature Transmitter

  • Pressure range: 0..0,1 up to 0..1000 bar
  • Accuracy: up to 0.25 % FS
  • Adjustment of zero and span setting
  • Housing: Stainless steel, Titanium
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ATM/GR – Analog Transmitter with Electronic Pressure Switch

ATM/GR – Analog Transmitter with Electronic Pressure Switch

  • Pressure range: 0..0,05 up to 0..1000b
  • Analog transmitter with pressure switch
  • 2 adjustable limit switches
  • Adjustment of zero and span setting
  • Housing: Stainless steel, Titanium
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ATM.mini – High Precision Miniature Transmitter

ATM.mini – High Precision Miniature Transmitter

  • Pressure range: 0..0,1 up to 0..100 bar
  • Negative pressure range available
  • Accuracy: Up to 0.1 % FS
  • Housing: Stainless steel
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ATM/N/T – Level and Temperature Transmitter

ATM/N/T – Level and Temperature Transmitter

  • Pressure range: 0..1 up to 0..250 H2O
  • Temperature range: -25 … 85°C
  • Accuracy: Up to 0.1 % FS
  • Housing: Stainless steel, Hastelloy, Titanium
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ATM/NC – Chemical Resistant Submersible Level Transmitter

ATM/NC – Chemical Resistant Submersible Level Transmitter

  • Pressure range: 0..1 up to 0..250 mH2O
  • Accuracy: Up to 0.5 % FS
  • Housing: Stainless steel/Teflon, Titanium/Teflon
  • Diameter: 24mm
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ATM/N/Ex – Level Transmitter with ATEX, IEC Ex

ATM/N/Ex – Level Transmitter with ATEX, IEC Ex

  • Pressure range: 0..0,1 up to 0..1000 bar
  • Accuracy: up to 0.25 % FS
  • Adjustment of zero and span setting
  • Housing: Stainless steel, Titanium
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ATM/N Submersible Level Transmitter

ATM/N Submersible Level Transmitter

  • Pressure range: 0..0.5 up to 0..250 mH2O
  • Accuracy: up to 0.1 % FS
  • Housing: Stainless steel, Titanium
  • Diameter: 24mm
  • Available with overvoltage protection
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ATM/Ex – Analog Pressure Transmitter with ATEX/IECEx Certification

ATM/Ex – Analog Pressure Transmitter with ATEX/IECEx Certification

  • Pressure range: 0..0,1 up to 0..1000 bar
  • Accuracy: up to 0.25 % FS
  • Adjustment of zero and span setting
  • Housing: Stainless steel, Titanium
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ATM – Analog Pressure Transmitter

ATM – Analog Pressure Transmitter

  • Pressure range: 0..0,1 up to 0..1000 bar
  • Accuracy: Up to 0.25 % FS
  • Adjustment of zero and span setting
  • Housing: Stainless steel, Titanium
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ATM.1ST/N/Ex – High Precision Level Transmitter

ATM.1ST/N/Ex – High Precision Level Transmitter

  • Pressure range: 0..0,5 up to 0..250 mH2O
  • Accuracy: Up to 0.05 % FS
  • Housing: Stainless steel, Hastelloy, Titanium
  • ATEX, IEC Ex, EAC, GL/DNV, ABS, Lloyd's Register
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ATM.1ST/Ex – High Precision Transmitter with ATEX/IECEx Certification

ATM.1ST/Ex – High Precision Transmitter with ATEX/IECEx Certification

  • Pressure measuring range: 50 mbar … 1000 bar
  • Accuracy: ≤ ± 0.10 / 0.05 % FS
  • Barometric or negative pressure ranges available
  • Materials: Stainless steel, Titanium
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ATM.1ST – High Precision Pressure Transmitter

ATM.1ST – High Precision Pressure Transmitter

  • Pressure range: 0..0,05 up to 0..1000 bar
  • Accuracy: up to 0.05 % FS
  • Barometric & negative pressure range
  • Housing: Stainless steel,  Hastelloy, Titanium
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TM/Ex – Passive Pressure Transmitter with ATEX Certification

TM/Ex – Passive Pressure Transmitter with ATEX Certification

  • Pressure measuring range: 100 mbar … 1000 bar
  • Output signal: 15-100 mV
  • Response time: <0.1 ms
  • Materials: Stainless steel, Titanium
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PS350 – Hermetic Analog Pressure Transmitter

PS350 – Hermetic Analog Pressure Transmitter

  • Pressure Measuring Range: 0–600 bar (0–8702 psi)
  • Temperature Range: -40°–125°C (-40°–257°F)
  • Accuracy: ±0.25%FS at 25°C
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TM/N/Ex – Programmable Level Transmitter ATEX

TM/N/Ex – Programmable Level Transmitter ATEX

  • Pressure range: 1…250 mH2O
  • Accuracy: up to 0.25 FS
  • Output signal: mV
  • Materials: Stainless steel, Titanium
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TM/N Passive Submersible Level Sensor

TM/N Passive Submersible Level Sensor

  • Pressure range: 1…250 mH2O
  • Accuracy: up to 0.25 FS
  • Output signal: mV
  • Materials: Stainless steel, Titanium
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TM – Passive Pressure Transmitter

TM – Passive Pressure Transmitter

  • Pressure range: 0..0,05 up to 0..1000 bar
  • Output signal: 15-100 mV
  • Responsive time: <0.1 ms
  • Housing: Stainless steel, Titanium
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TD Transducer, Piezo-resistive Measuring Cell

TD Transducer, Piezo-resistive Measuring Cell

TD Transducer

Temperature compensation via resistor

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