Sale!

Fixed Infrared Temperature Transmitters With A Selection Of Field Of Views To Fit Most Industrial Applications

Original price was: $262.90.Current price is: $95.99.

Temperature Range: -20 to 500°C (-4 to 932ºF)
Emissivity Setting: Fixed at 0.95
2-Wire 4 to 20 mA Output or 4-Wire Voltage/Thermocouple Output
4-Wire Unit Provides Internal Sensor Temperature

Process Temprature Range

Field of View

Output

Features

Clear

SKU: OS211-LT Categories: Fixed Infrared Temperature Sensors, Non-Contact Temperature Measurement Tag: Omega Engineering

Hassle-Free Payments
Online assistance, always at your service.
Your needs, our top priority.
Safe Payments, Happy Customers

This Series is a range of high quality, low cost, compact sensors which measure the temperature of inaccessible or moving objects and materials. They measure temperatures from -20 to 500°C (-4 to 932ºF), accurately and consistently, with an outstanding response time of 240 ms. Infrared (IR) sensors are available as either 2- or 4-wire units. Twowire IR sensors transmit the target temperature as a 4 to 20 mA output and offer a simple solution for most non-contact temperature measurement applications. Four-wire IR sensors transmit the target temperature as a 0 to 50 mV or thermocouple output (Type J, K or T) plus the internal sensor temperature as a 4 to 20 mA output. This second output can be used to ensure that the sensor is being operated within the correct ambient temperature limits and prevent damage caused by overheating or overcooling. It can also be used to give an approximate indication of the air temperature surrounding the sensor. IR sensors are fitted with precision germanium lenses for accurate optics.

SPECIFICATIONS
Accuracy: ±1% of reading or ±1ºC whichever is greater
Repeatability: ±0.5% of reading or ±0.5ºC whichever is greater
Emissivity: Fixed at 0.95
Response Time, t90: 240 ms (90% response)
Spectral Range: 8 to 14 µm
Supply Voltage: 24 Vdc (28 Vdc max)
Min Sensor Voltage: 6 Vdc
Max Loop Impedance: 900 O (4 to 20 mA output)
Output Impedance: 56 O (voltage/thermocouple output) Mechanical
Construction: Stainless steel
Dimensions: 103 L x 18 mm D (4.06 x 0.71″)
Thread Mounting: M16 x 1 mm pitch
Cable Length: 1 m (3.3′) (included) longer lengths available to order
Weight with Cable: 95 g (3.35 oz) Environmental
Rating: IP65
Ambient Temperature Range: 0 to 70ºC (32 to 158ºF)
Relative Humidity: 95% max non-condensing

Process Temprature Range	-20°C (-4°F) to 100°C (212°F), 0°C (32°F) to 500°C (932°F), 0°C (32°F) to 250°C (482°F)
Field of View	21, 151, 301, Close-Focus
Output	4 to 20 mA, Thermocouple Type J, Thermocouple Type K, 0 to 50 mV
Features	None, Air/water cooled jacket
Accuracy @ Ambient	±1% rdg or 1°C(1.8°F)
Operating Temprature range	0°C (32°F) to 70°C (158°F)
Laser Output	No
Built in Display	No
Emissivity	0.95
Cable Length	3 ft
Supply Voltage	24 Vdc
Spectral Response	8 to 14 microns
Response Time	240 ms
Communication Protocol	None
Intrisically Safe	No