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Pressure Sensor Applications
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Pressure Sensor Applications
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Water Management
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Ground and Surface Water
Water Management
Ground and Surface Water
Water Treatment
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Ground and Surface Water
Overview
Specifications
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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
Overview
Specifications
Certificates
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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
Overview
Specifications
Certificates
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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
Overview
Specifications
Certificates
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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
Overview
Specifications
Certificates
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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
Overview
Specifications
Certificates
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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
Overview
Specifications
Certificates
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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
Overview
Specifications
Certificates
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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
Overview
Specifications
Certificates
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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
Overview
Specifications
Accessories
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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
Overview
Specifications
Certificates
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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
Overview
Specifications
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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
Overview
Specifications
Accessories
Certificates
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DL.OCS/N/RS485: 
Certificates
CE Konformitätserklärung 2016-04-13.pdf
CE Declaration of Confirmity
CE Déclaration de conformité 2016-04-13.pdf
RoHS Declaration of Conformity
Overview
Specifications
Certificates
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DL.WMS/GPRS/R/SDI-12
Features
Pressure measuring range: 5 … 250 mH2O
Accuracy: ≤ ± 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)
Customer benefits
Integrated water management solution
Multi-parameter probe: pressure and temperature
Various integrated communication technologies
Inundation-resistant communication unit
The humidity, temperature and battery lifespan of the device are constantly monitored
Can be installed into 2'' tubes
Web-based software solution