Beck Differential Pressure Transmitter 984
The differential pressure transmitters of the 984 series are used to measure differential pressure, overpressure and vacuum.
Provide up to 8 pressure ranges and 2 output signals, which are easily selectable by jumper or rotary selector switch.
Dynamic filter and ventilator monitoring
Building automation and air conditioning systems
Measurement of constant pressure in VAV applications
Overpressure measurement in clean rooms and laboratories.
Beck Differential Pressure Switch
The switching pressure can be adjusted without a manometer at the adjustment knob with the guide value scale. Various versions are available for this with overlapping adjustment ranges of between 0.2 mbar and 50 mbar. The pressure switch is equipped as standard with a transparent cover, protection class IP54.
The switching pressure can be adjusted without a manometer at the adjustment knob with the guide value scale. Various versions are available for this with overlapping adjustment ranges of between 0.2 mbar and 50 mbar. The pressure switch is equipped as standard with a transparent cover, protection class IP54.
Applications : Adjustable differential pressure switch for monitor in overpressure, vacuum and differential pressure of air or other non – combustible, non-aggressive gases.
Overheating protection for fan heaters Monitoring flows in ventilation ducts Controlling air and fire-protection flaps Frost protection for heat exchangers.
Beck 901 Prescal Pressure Switches
Application:
Adjustable pressure switch monitoring over pressure, vacuum or differential pressure of liquid and gaseous also aggressive media.
The pressure switch uses a scaled adjustment knob to enable the adjustment of trip and reset pressure without the use of a screw driver.
Temperature range : Ambient temperature from 20 C to 85 C.
Temperature of media from 85 C or 130 C depending on material of pressure connection and diaphragm.
Diaphragm material Depending on media NBR, Silicone, FKM (Viton), EPDM.For 901.8x Silicone.
Electrical rating Values indicated for resistive loadAgNi-contacts: 6(1.5) A/250 VAC2 A/24 VDC Gold-plated contacts: 100 mA/24 VAC30 mA/24 VDCAgNi-contacts up to 10 A/250 VAC can be supplied uponrequest.
Electrical connectionAMP connection 6.3 mm x 0.8 mm DIN 46244.
Beck Adjustable Differential Pressure Switches In Ex Zone
The switching pressure can be adjusted without a manometer at the adjustment knob with the guide value scale.
Various versions are available for this with over lapping adjustment ranges of between 0.2 mbar and 50 mbar.
The pressure switch is equipped as standard with a transparent cover, protection class IP54.
Applications: Adjustable differential pressure switch for monitor ingoverpressure, vacuum and differential pressure of air or other non – combustible, non-aggressive gases
Beck Digital Differential Pressure Gauge
The differential pressure gauges 990 Display are for air and non-aggressive gases and will be used to measure differential pressure, overpressure and vacuum. They offer one adjustable pressure range and two output signals, which can be selected in the menu. The type 990M has a manual zero offset calibration, the type 990A has an automatic zero offset calibration.
Dwyer Magnehelic Differential Pressure Gage
SERIES 2000 Magnehelic® Gage for high accuracy-guaranteed within 2% of full scale–and for the wide choice of 81 models available to suit your needs precisely. Using Dwyer’s simple, frictionless Magnehelic® gage movement, it quickly indicates low air or non-corrosive gas pressures–either positive, negative (vacuum) or differential. The design resists shock, vibration and over-pressures.
Applications: Filter Monitoring • Air Velocity with Dwyer Pitot Tube • Blower Vacuum Monitoring • Fan Pressure Indication • Duct, Room or Building Pressures • Clean Room Positive Pressure Indication.