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DWYER O-4 outside air temperature sensor

The Series O-4 Outside Air Temperature Sensors are great for monitoring ambient air temperatures in outdoor applications. The temperature sensors are mounted in a NEMA 4X enclosure with integral mounting tabs. The mounting tabs can be used to surface or suspension mount the temperature sensors. The removable terminal block makes installation easy. The Series O-4 can be used to measure outside air temperatures in building automation systems or room temperatures inside agricultural ventilation houses.

			
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Made in USA. brand DWYER, model O-4

International delivery to Europe, Asia and Africa.
Our warehouses are located in the UK, UAE and Senegal.

Retail price from $14,7

Available

Available

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

Advantages

Only the best I&C brands

Our company is a global supplier of control and measuring instruments from well-known world brands

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Discounts for organisations

We sell high-tech equipment at very low prices. We provide really advantageous conditions for partners

Advantages

Fast delivery across the Europe & Asia

We take care of all logistics and customs clearance of I&C solutions from Europe, USA, China and India

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Professional advice on device selection

Our specialists are ready to advise you on any technical question. We can find an analogue of any device

Description of DWYER O-4

PRODUCT APPLICATIONS

  • Agricultural house ventilation
  • HVAC and building automation

FEATURES

  • NEMA 4X weatherproof housing
  • Surface or suspension mount

Technical specifications of DWYER O-4

  • Accuracy: Thermistor temperature sensor: ±0.22°C @ 25°C (±0.4°F @ 77°F); RTD temperature sensor: DIN class B: ±0.3°C @ 0°C (±0.54°F @ 32°F).
  • Operating Temperature: -40 to 250°F.
  • Probe Diameter: 0.235″ (5.97 mm)
  • Probe Length: 3.5″.
  • Probe Material: 304 SS.
  • Mounting: Suspension or surface.
  • Enclosure: NEMA 4X (IP66).
  • Weight: 3 oz (85 g).
  • Compliance: Meets the technical requirements of EU Directive 2011/65/EU (RoHS II).

How to buy DWYER O-4

Model Description Price
O-45 Outside air temperature sensor, 10K Ohm thermistor.
$14.70
O-4A Outside air temperature sensor, 10K Ohm thermistor, Type III.
$14.70
O-4B Outside air temperature sensor, 10K Ohm thermistor, Type II.
$14.70
O-4C Outside air temperature sensor, 3K Ohm.
$18.70
O-4D Outside air temperature sensor, Pt100 Ohm RTD.
$18.80
O-4E Outside air temperature sensor, Pt1000 Ohm RTD.
$18.55
O-4F Outside air temperature sensor, 20K Ohm.
$14.80
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User Guide and Instruction manual for DWYER O-4

You can request the necessary certificates, documentation, instructions and user manuals for DWYER O-4 using the special form.

You can buy DWYER O-4 in UK or Europe at a price starting from 14,7 $ in «DOLCHETRADE» by leaving a request on the website, by phone +441225535040 or by email . DWYER O-4 price are subject to change depending on exchange rates. We deliver instruments by transport companies in the United Kingdom and Europe.