ALZ 3721

$299
Precision submersible pressure transmitter

Features

Ranges: 1 mH2O up to 250 mH2O
Basic accuracy: ±0.1%
Probe: Ø27 mm, AISI 316L stainless steel
Outputs: 4...20 mA; 0...20 mA; 0...10 V; RS-485/Modbus RTU
Sensor: silicon piezoresistive
Media temperatures: -20…+70 °C
Optional: Ex ia, HART, Pt100 temperature sensor

Description

ALZ 3721 is a precision submersible hydrostatic level transmitter. High quality silicon piezoresistive sensor, electronic module with an active temperature compensation technology, robust stainless steel housing and a hydrometric cable with the ventilation tube make APZ 3721 an outstanding choice for the applications where better accuracy is required.

Applications

Water, wastewater
Fuels, oils
Tanks, wells
Pump protection
Laboratory equipment

Code configurator

Order code:

  • -BZ 05 / BZ 10
    BZ 05 / BZ 10
    Dry air junction box for submersible transmitters
    Port 1: cable gland, for vented transmitter cable Ø6...10 mm
    Port 2: cable gland, for equipment cable Ø6...10 mm
    Air venting: membrane air vent valve
    Housing: aluminum
    Features: 10kV surge protection
    Optional: Pt100 transmitter
  • -KZ 05
    KZ 05
    -KZ 05
    Anchoring clamp for submersible transmitter
    Cable diameter: 5.5-10.5 mm
    Materials: stainless steel housing, PA jaws
    Bearing capacity: 250 kg
    See Also
    • -ALZ 3740
      ALZ 3740
      -ALZ 3740
      $399
      Precision submersible pressure transmitter for viscous media
      Ranges: 0.4 mH2O up to 100 mH2O
      Basic accuracy: ±0.25%
      Sensor: high precision ceramic capacitive
      Probe: Ø40 mm, AISI 316L
      Optional: Ex ia, Pt100
    • -ALZ 3821
      ALZ 3821
      -ALZ 3821
      $399
      Precision submersible pressure transmitter with detachable probe
      Ranges: 1 mH2O up to 250 mH2O
      Basic accuracy: ±0.1%
      Probe: Ø27 mm
      Optional: Ex ia, HART, Modbus, Pt100
    • -BZ 05 / BZ 10
      BZ 05 / BZ 10
      $99
      Dry air junction box for submersible transmitters
      Port 1: cable gland, for vented transmitter cable Ø6...10 mm
      Port 2: cable gland, for equipment cable Ø6...10 mm
      Air venting: membrane air vent valve
      Housing: aluminum
      Features: 10kV surge protection
      Optional: Pt100 transmitter
    • -KZ 05
      KZ 05
      -KZ 05
      $49
      Anchoring clamp for submersible transmitter
      Cable diameter: 5.5-10.5 mm
      Materials: stainless steel housing, PA jaws
      Bearing capacity: 250 kg

    Products

    • Pressure transmitters

    • Pressure switches

    • Submersible probes

    • Digital gauges

    • Indicators

    Support

    Company

    Special Economic Zone Technopolis Moscow

    42-5, Volgogradsky prospect, Suite I №1.6-23Н, floor 2
    Moscow, 109316, Russia

    +7 (495) 796-92-20

    ISO 9001:2015 CERTIFIED

    “ New products development, constant improvements, qualified service and technical support are our priorities ”