Ground and Surface Water



Miniature Level Transmitter

MTM/N 10 - Miniature Level Transmitter

Features

  • Pressure measuring range: 10…100 mH2O
  • Accuracy: ≤ ± 0.50 / 0.25
  • Operating temperature: -5…50 °C
  • Process temperature: -5…50 °C
  • Output signal: mV / 4...20 mA / 0...10 VDC
  • Materials: Stainless steel, Titanium
  • 10 mm outside diameter

Customer benefits

  • Miniature submersible level transmitter with a diameter of 10mm
  • Available in relative or absolute version
  • Titanium version for use in salt or brackish water
  • Passive option for use in low power applications



Miniature Level Transmitter

ATM/N 19 - Miniature Level Transmitter

Features

  • 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 VDC, 4 … 20 mA
  • Materials: Stainless steel
  • 19 mm outside diameter

Customer benefits

  • Submersible level transmitter with a diameter of 19mm
  • Fast customization thanks to configurable product design
  • Compact design requires minimal space
  • PTFE cable for use in aggressive media



Analog Level Transmitter - Pressure Sensor for Water Level Measurement

ATM/N - Analog Level Transmitter

Features

  • 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 VDC, 0 … 20 / 4 … 20 mA
  • Materials: Stainless steel, Titanium
  • Cable: PUR, PE, PTFE, connactable

Customer benefits

  • Fast customization thanks to configurable product design
  • Titanium version with PTFE cable available for use in aggressive media
  • Available with overvoltage protection
  • Compact design requires minimal space



Analog Level Transmitter Temperature compensated

ATM.ECO/N - Analog Level Transmitter Temperature compensated

Features

  • 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 VDC, 4 … 20 mA
  • Materials: Stainless steel

Customer benefits

  • Entry level series into precision level measurement
  • Exellent long term stability allow accurate measurements over a long period
  • High measurement accuracy is ensured by sophisticated digital temperature compensation algorithms
  • Fast customization thanks to configurable product design
  • Available with overvoltage protection
  • Reverse polarity and short circuit protected, with integrated overvoltage protection



Analog Level Transmitter - Pressure Sensor for Water Level Measurement

ATM.1ST/N/T - High Precision Level Transmitter

Features

  • 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
  • 2 Output signals (p & T): 0 … 5 / 0 … 10 VDC, 4 … 20 mA
  • Materials: Stainless steel, Titanium

Customer benefits

  • High measurement accuracy is ensured by sophisticated digital temperature compensation algorithms
  • Exellent long term stability allow accurate measurements over a long period
  • Titanium version with FEP cable available for use in aggressive media
  • Multiparameter probe with pressure & temperature



High Precision Transmitter

ATM.1ST/N - High Precision Level Transmitter

Features

  • 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 VDC, 4 … 20 mA
  • Materials: Stainless steel, Titanium

Customer benefits

  • High measurement accuracy is ensured by sophisticated digital temperature compensation algorithms
  • Exellent long term stability allow accurate measurements over a long period
  • Titanium version with FEP cable available for use in aggressive media
  • Optional overvoltage protection
  • Reverse polarity and short circuit protected, with integrated overvoltage protection



Passive Submersible Transmitters

TM/N - Passive Level Transmitter

Features

  • 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

Customer benefits

  • Unreinforced output signal
  • Fast customization thanks to configurable product design
  • Short response times suitable for dynamic level measurements



Submersible Level and Temperature Transmitters

ATM/N/T - Analog Transmitter

Features

  • 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 VDC, 0 … 20 / 4 … 20 mA
  • Materials: Stainless steel, Titanium

Customer benefits

  • Fast customization thanks to configurable product design
  • Short response time suitable for dynamic level measurements
  • Available with overvoltage protection
  • Stainless steel and titanium version for use in acidic or otherwise aggressive media



Programmable Submersible Level Transmitters

PTM/N - Programmable 4-20mA

Features

  • 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

Customer benefits

  • High flexibility due to scalalbe pressure range
  • Adjustment of zero and span setting through software commands
  • Fast customization thanks to configurable product design
  • Stainless steel and titanium version for use in acidic or otherwise aggressive media
  • Available with lightning protection



Programmable Submersible Level Transmitters

PTM/N/RS485

Features

  • 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

Customer benefits

  • High flexibility due to scalalbe pressure range
  • Digital (RS485) and analogue (4-20mA) output signal in one sensor
  • Available as multi-parameter sensor (pressure & temperature)
  • Fast customization thanks to configurable product design
  • Stainless steel and titanium version for use in acidic or otherwise aggressive media
  • Available with lightning protection



Programmable Submersible Level Transmitters

PTM/N/SDI-12

Features

  • 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

Customer benefits

  • SDI-12 interface for use in low power applications
  • Adjustment of zero and span setting through SDI-12 commands
  • Available as multi-parameter sensor (pressure & temperature)
  • Fast customization thanks to configurable product design
  • Stainless steel and titanium version for use in acidic or otherwise aggressive media



Digital Submersible Level Transmitters with Modbus Interface

DTM.OCS.S/N - Modbus Level Transmitter

Features

  • Pressure measuring range: 1 … 250 mH2O
  • Accuracy: ≤ ± 0.15 / 0.05 / 0.03 % FS
  • Operating temperature: -5 … 80 °C
  • Process temperature: -5 … 80 °C
  • Interface: RS485
  • Materials: Stainless steel, Titanium

Customer benefits

  • High precision digital level transmitter with standard Modbus interface
  • Fast customization thanks to configurable product design
  • High precision pressure measurement over the whole temperature range thanks to electronic compensation
  • Adjustment of zero and span setting through Modbus commands






Watermanager solution

DL.WMS/GPRS/R/SDI-12 DL.WMS/3G/R/SDI-12

Features

  • Pressure measuring range: 5 mH2O … 250 mH2O
  • Accuracy: ≤ ± 0.10 % FS
  • Temperature measuring range: -5 … 80°C
  • Operating temperature: -5 … 80 / -5 … 50°C (Datalogger)
  • Process temperature: -5 … 80°C
  • Radio interface: 433 MHz
  • Data transfer: GSM/GPRS/3G
  • Frequency band: 900/2100 MHz
  • Materials level transmitter: Stainless steel, titanium
  • Materials Datalogger: Plastic, stainless steel
  • Features: 250'000 measurement values, measurement interval 2s…12h, battery operation, online programmable, housekeeping data (temperature, humidity, battery voltage)

Customer benefits

  • Precise piezoresistive multi-parameter probe for pressure and temperature
  • USB radio interface for data download or configuration
  • Flood proof communication unit (IP68)
  • Humidity, temperature and battery voltage of the device are constantly monitored
  • Can be installed into 2'' tubes
  • User-friendly web-based software solution