Measurement Cell

Transducer

 

  • Pressure measuring range: 100 mbar…1000 bar
  • Accuracy: ≤ ± 0.50 / 0.25 % FS
  • Output signal: mV
  • Materials: Stainless steel, Titanium, Hastelloy
 

Polynom Transducer

 

  • Pressure measuring range: 2 bar…100 bar
  • Total Error: ≤ ± 0.2 % rdg (30…100 %FS)
  • Compensation: -40…60 °C
  • Operating temperature: -40…150 °C
  • Output signal: mV
  • Materials: Stainless steel
 

Submersible level and temperature transmitters

ATM.1ST/N/T

 

  • Pressure measuring range: 1…250 mH2O
  • Accuracy: ≤ ± 0.25 / 0.10 % FS
  • Temperature measuring range: -5…80 °C
  • Operating temperature: -5…80 °C
  • Process temperature: -5…80 °C
  • Output signal: 4…20 mA
  • Materials: Stainless steel, Titanium
 

ATM.1ST/N

 

  • Pressure measuring range: 1…250 mH2O
  • Accuracy: ≤ ± 0.10 % FS
  • Total Error Band: ≤ ± 0.30 %FS (-5…50 °C)
  • Operating temperature: -5…80 °C
  • Process temperature: -5…80 °C
  • Output signal: 0…5 / 0…10 V DC, 4…20 mA
  • Materials: Stainless steel, Titanium
 

ATM.1ST/N/Ex

 

  • Pressure measuring range: 1…250 mH2O
  • Accuracy: ≤ ± 0.10 % FS
  • Total Error Band: ≤ ± 0.30 %FS (-5…50 °C)
  • Operating temperature: -5…80 °C
  • Process temperature: -5…80 °C
  • Output signal: 4…20 mA
  • Materials: Stainless steel, Titanium
 

ATM.ECO/N

 

  • Pressure measuring range: 1…250 mH2O
  • Accuracy: ≤ ± 0.25 % FS
  • Total Error Band: ≤ ± 0.70 %FS (-5…50 °C)
  • Operating temperature: -5…80 °C
  • Process temperature: -5…80 °C
  • Output signal: 0…5 / 0…10 V DC, 4…20 mA
  • Materials: Stainless steel, Titanium
 

ATM.ECO/N/Ex

 

  • Pressure measuring range: 1…250 mH2O
  • Accuracy: ≤ ± 0.25 % FS
  • Total Error Band: ≤ ± 0.70 %FS (-5…50 °C)
  • Operating temperature: -5…80 °C
  • Process temperature: -5…80 °C
  • Output signal: 4…20 mA
  • Materials: Stainless steel, Titanium
 

ATM/N

 

  • Pressure measuring range: 1…250 mH2O
  • Accuracy: ≤ ± 0.50 / 0.25 / 0.10 % FS
  • Operating temperature: -5…80 °C
  • Process temperature: -5…80 °C
  • Output signal: 0…5 / 0…10 V DC, 0…20 / 4…20 mA
  • Materials: Stainless steel, Titanium
  • Feature: Optional surge (lightning) protection
 

ATM/N/Ex

 

  • Pressure measuring range: 1…250 mH2O
  • Accuracy: ≤ ± 0.50 / 0.25 / 0.10 % FS
  • Operating temperature: -5…80 °C
  • Process temperature: -5…80 °C
  • Output signal: 4…20 mA
  • Materials: Stainless steel, Titanium
  • Feature: Optional surge (lightning) protection
 

ATM/N/T

 

  • Pressure measuring range: 1…250 mH2O
  • Accuracy: ≤ ± 0.50 / 0.25 / 0.10 % FS
  • Temperature measuring range: -5…80 °C
  • Operating temperature: -5…80 °C
  • Process temperature: -5…80 °C
  • 2 Output signals (p & T): 0…10 V DC, 0…20 / 4…20 mA
  • Materials: Stainless steel, Titanium
 

ATM/N 19

 

  • Pressure measuring range: 1…250 mH2O
  • Accuracy: ≤ ± 0.50 / 0.25 / 0.10 % FS
  • Operating temperature: -5…80 °C
  • Process temperature: -5…80 °C
  • Output signal: 0…5 / 0…10 V DC, 4…20 mA
  • Materials: Stainless steel
  • Feature: 19 mm diameter
 

ATM/K/N

 

  • Pressure measuring range: 1…200 mH2O
  • Accuracy: ≤ ± 0.25 % FS
  • Operating temperature: -5…50 °C
  • Process temperature: -5…50 °C
  • Output signal: 4…20 mA
  • Materials: Stainless steel
  • Feature: Optional surge (lightning) protection
 

ATM/NC

 

  • Pressure measuring range: 1…250 mH2O
  • Accuracy: ≤ ± 2.0 % FS
  • Operating temperature: -5…80 °C
  • Process temperature: -5…80 °C
  • Output signal: 0…5 / 0…10 V DC, 0…20 / 4…20 mA
  • Materials: PVDF
  • Feature: Optional surge (lightning) protection
 

ATM/NC/Ex

 

  • Pressure measuring range: 1…250 mH2O
  • Accuracy: ≤ ± 2.0 % FS
  • Operating temperature: -5…80 °C
  • Process temperature: -5…80 °C
  • Output signal: 4…20 mA
  • Materials: PVDF
  • Feature: Optional surge (lightning) protection
 

DTM/N

 

  • Pressure measuring range: 1…250 mH2O
  • Accuracy: ≤ ± 0.25 / 0.10 % FS
  • Operating temperature: -5…80 °C
  • Process temperature: -5…80 °C
  • Interface: RS232, RS485
  • Materials: Stainless steel, Titanium
 

PTM/N

 

  • Pressure measuring range: 1…250 mH2O
  • Accuracy: ≤ ± 0.25 / 0.10 % FS
  • Adjustable 1:4 of the nominal range within -5% to +105%
  • Operating temperature: -5…80 °C
  • Process temperature: -5…80 °C
  • Output signal: 4…20 mA
  • Materials: Stainless steel, Titanium
  • Feature: Recalibration with software possible
 

PTM/N/Ex

 

  • Pressure measuring range: 1…250 mH2O
  • Accuracy: ≤ ± 0.25 / 0.10 % FS
  • Adjustable 1:4 of the nominal range within -5% to +105%
  • Operating temperature: -5…80 °C
  • Process temperature: -5…80 °C
  • Output signal: 4…20 mA
  • Materials: Stainless steel, Titanium
  • Feature: Recalibration with software possible
 

PTM/N/RS485

 

  • Pressure measuring range: 1…250 mH2O
  • Adjustable 1:4 of the nominal range within -5% to +105% (analog output)
  • Accuracy: ≤ ± 0.25 / 0.10 % FS
  • Temperature measuring range: -25…85 °C
  • Operating temperature: -5…80 °C
  • Process temperature: -5…80 °C
  • 2 Output signals (p & T): 4…20 mA
  • Interface: RS485 (Modbus RTU)
  • Materials: Stainless steel, Titanium
  • Feature: Recalibration with software possible, optional surge (lightning) protection
 

PTM/N/SDI-12

 

  • Pressure measuring range: 5…250 mH2O
  • Accuracy: ≤ ± 0.25 / 0.10 % FS
  • Temperature measuring range: -25…85 °C
  • Operating temperature: -5…50 °C
  • Process temperature: -5…50 °C
  • Interface: SDI-12 (V1.3)
  • Materials: Stainless steel, Titanium
  • Feature: Recalibration possible, Adjustable units
 

MTM/N 10

 

  • Pressure measuring range: 10…100 mH2O
  • Accuracy: ≤ ± 0.50 / 0.25
  • Operating temperature: -5…50 °C
  • Process temperature: -5…50 °C
  • Output signal: mV
  • Materials: Stainless steel, Titanium
  • Feature: Level transmitter with 10 mm diameter, Versions with ATM/N or DL/N 70 possible
 

TM/N

 

  • Pressure measuring range: 1…250 mH2O
  • Accuracy: ≤ ± 0.50 / 0.25 % FS
  • Operating temperature: -5…80 °C
  • Process temperature: -5…80 °C
  • Output signal: mV
  • Materials: Stainless steel, Titanium
 

TM/N/Ex

 

  • Pressure measuring range: 1…250 mH2O
  • Accuracy: ≤ ± 0.50 / 0.25 % FS
  • Operating temperature: -5…80 °C
  • Process temperature: -5…80 °C
  • Output signal: mV
  • Materials: Stainless steel, Titanium
 

Data Loggers / Communication

DL

 

  • Pressure measuring range: 100 mbar…1000 bar
  • Accuracy: ≤ ± 0.25 / 0.10 % FS
  • Operating temperature: -40…85 °C
  • Process temperature: -40…100 °C
  • Interface: RS232
  • Materials: Aluminium (Housing), Stainless steel
  • Feature: Battery operation, Measurement interval 2s…24h, 130'000 Measurement values
 

DL/N

 

  • Pressure measuring range: 1…250 mH2O
  • Accuracy: ≤ ± 0.25 / 0.10 % FS
  • Operating temperature: -40…85 °C
  • Process temperature: -5…80 °C
  • Interface: RS232
  • Materials: Aluminium (Housing), Stainless steel
  • Feature: Battery operation, Measurement interval 2s…24h, 130'000 Measurement values
 

DL/Ex

 

  • Pressure measuring range: 100 mbar…1000 bar
  • Accuracy: ≤ ± 0.25 / 0.10 % FS
  • Operating temperature: -40…85 °C
  • Process temperature: -40…100 °C
  • Interface: RS232
  • Materials: Aluminium (Housing), Stainless steel
  • Feature: Battery operation, Measurement interval 2s…24h, 130'000 Measurement values
 

DL/N/Ex

 

  • Pressure measuring range: 1…250 mH2O
  • Accuracy: ≤ ± 0.25 / 0.10 % FS
  • Operating temperature: -40…85 °C
  • Process temperature: -5…80 °C
  • Interface: RS232
  • Materials: Aluminium (Housing), Stainless steel
  • Feature: Battery operation, Measurement interval 2s…24h, 130'000 Measurement values
 

DL/N 70

 

  • Pressure measuring range: 1…250 mH2O
  • Accuracy: ≤ ± 0.25 / 0.10 % FS
  • Temperature measuring range: -5…50 °C
  • Conductivity measuring range: 20 µS/cm…20 mS/cm
  • Operating temperature: -5…50 °C
  • Process temperature: -5…50 °C
  • Interface: RS485
  • Materials: Stainless steel
  • Feature: Battery operation, Measurement interval 0.5s…24h, 500'000 Measurement values
 

GSM

 

  • Operating temperature: -20…55 °C
  • Data transfer: GSM
  • Frequency band: 900, 1800/1900 MHz (Triband)
  • Materials: Aluminium (Housing)
  • Feature: Battery operation,
    Readout time: 36s/1000 Measurement    values
 

Watermanager Solution

DL.WMS/GPRS/R

 

  • Pressure measuring range: 1…250 mH2O
  • Accuracy: ≤ ± 0.25 / 0.10 % FS
  • Temperature measuring range: -5…80 °C
  • Operating temperature: -5 ... 80 / -5 ... 50 °C (logger)
  • Process temperature: -5…80 °C
  • Radio interface: 433 MHz
  • Data transfer: GSM/GPRS
  • Frequency band: 850/900, 1800/1900 MHz (Quadband)
  • Materials level transmitter: Stainless steel, Titanium
  • Materials logger: Plastic, Stainless steel
  • Feature: Battery operation, 250'000 Measurement values, Measurement interval 2s…12h, Online programmable, Housekeeping data (temperature, humidity, battery voltage)
 

Accessories

Additional accessories

Ground pressure filter, screw cap, head-mounted display, adjustment screwdriver, etc.

Antennas

Whether rod, stub or planner antennas, the product range of STS Sensor Technik Sirnach AG meets your requirements.

Batteries

It seems unlikely to happen, but in case a battery should not be able to keep up with the life span of our dataloggers.

Cables

In this category different cable socket connectors, extension cables as well as communication cables are available.

Caps and Adapters

The range of protection and sealing caps offered by STS Sensor Technik Sirnach AG is geared towards the demanding requirements in field use.

Converter & Modem

For an impeccable communication between your workstation and our sensor.