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DWYER APS/AVS adjustable pressure switch

Miniature Series APS/AVS Adjustable Pressure Switches offer reliable switching for pressure/vacuum alarm, shutdown or control. The units are readily adjustable throughout their range using the locking adjusting ring and indicating pointer. The body is constructed of stainless steel for durability in harsh environments. Switches include 12″ (30 cm) wire leads sealed with epoxy for additional protection.

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Made in USA. brand DWYER, model APS/AVS

Fast delivery to Latvia, Estonia and Lithuania. International delivery to Europe, Asia, Africa and other continents available on request
Our warehouse is located in Riga, Latvia.

Retailprice from $170.75

Available

Available

Founded in 1931, DWYER manufactures equipment for measurement, conversion and control – pressure, temperature, level, flow.

Advantages

Official distributor in Latvia

Time-tested American, European and Asian brands of control and measurent instruments

Advantages

Special price list for organisations

We offer a significant discount for trade organisations and manufacturing companies

Advantages

Worldwide shipping on request

We take care of all logistics and customs clearance. Fast delivery to Baltic countries

Advantages

After-sales service and support

Warranty service and repair, expert assistance in the operation of the instruments

Description of DWYER APS/AVS

PRODUCT APPLICATIONS

  • OEM
  • Compressors
  • Motor control
  • Process equipment
  • Pump control

FEATURES

  • Field adjustable with simple indicating pointer reduces installation time bringing application on-line faster
  • Stainless steel construction provides a durable solution in harsh environments

Technical specifications of DWYER APS/AVS

  • Service: Compatible liquids or gases.
    Wetted Materials: Capsule: 17-7 PH SS; Fitting: 303 stainless steel.
  • Temperature Limits: -65 to 225°F (-54 to 107°C), a set point change of up to 2% when used below -10°F (-23°C) or above 125°F (52°C).
  • Pressure/Vacuum Limits: 150% of range.
  • Switch Type: SPDT snap action.
  • Electrical Ratings: 5 A @ 250 VAC, 3 A @ 28 VDC.
  • Electrical Connections: 3-wire, 20 AWG insulated with PVC, 12″ (30 cm) length.
  • Process Connection: 1/8″ male NPT.
  • Set Point: Field adjustable.
  • Cycling: Not to exceed 20 CPM.
  • Sensor Element: Capsule.
  • Weight: 3 oz (85 g).
  • Compliance: UR.

How to buy DWYER

Model Description Price
APS-150
Adjustable pressure switch, set point range 0.8-28.5 psi (.06-2.0 bar) increasing, 1.6-30.0 psi (.11-2.1 bar) decreasing, ±0.6 psi (.04 bar) repeatability, 0.8-1.3 psi (.06-.09 bar) deadband.
$177.00
APS-250
Adjustable pressure switch, set point range 2.0-48.0 psi (.14-3.3 bar) increasing, 3.0-50.0 psi (.21-3.5 bar) decreasing, ±1.0 psi (0.7 bar) repeatability, 1-1.7 psi (.07-.12 bar) deadband.
$177.00
APS-350
Adjustable pressure switch, set point range 3.0-96.5 psi (.21-6.7 bar) increasing, 4.5-100 psi (.31-6.9 bar) decreasing, ±2.0 psi (.14 bar) repeatability, 1.6-4 psi (.11-.28 bar) deadband.
$177.00
APS-450
Adjustable pressure switch, set point range 7.5-242 psi (.52-16.7 bar) increasing, 9.7-250 psi (.67-17.2 bar) decreasing, ±5.0 psi (.35 bar) repeatability, 2.5-9 psi (.17-.62 bar) deadband.
$177.00
APS-550
Adjustable pressure switch, set point range 15.0-485 psi (1.0-33.4 bar) increasing, 20.0-500 psi (1.4-34.5 bar) decreasing, ±10.0 psi (.69 bar) repeatability, 5-22 psi (.35-1.5 bar) deadband.
$177.00
AVS-150 Adjustable pressure switch, set point range 1.6-27.1″ Hg (4.1-68.6 cm Hg) increasing, 2.7-28.2″ Hg (6.9-71.6 cm Hg) decreasing, ±1.2″ Hg (3.1 cm Hg) repeatability, 1.3-2.7″ Hg (3.3-6.9 cm Hg) deadband.
$170.75
AVS-350 Adjustable pressure switch, set point range 6.0-21.5″ Hg (15.2-54.6 cm Hg) increasing, 8.4-28.2″ Hg (21.3-71.6 cm Hg) decreasing, ±4.0″ Hg (10.2 cm Hg) repeatability, 2.6-7.3″ Hg (6.6-18.5 cm Hg) deadband.
$170.75
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User Guide and Instruction manual for DWYER APS/AVS

You can request the necessary certificates, documentation, instructions and user guide for DWYER APS/AVS using the special form.

You can buy DWYER APS/AVS in Latvia at a price starting from170.75 $ in «OLIL SIA» by leaving a request on the website, by phone +371 672 70580 or by email . DWYER APS/AVS price are subject to change depending on exchange rates. We deliver instruments by transport companies in Latvia, Estonia and Lithuania. Worldwide shipping to Europe, Asia, Africa, North and South America available on request.