Compact Non-Contact
J
Temperature Sensor/Transmitter
with Optional Dual Output
OS210, OS150, OS300
and OS800 Series
Starts at
$
196
†
Optional
OS211MT-MV, $213,
shown smaller than
actual size.
⻬ Temperature Range: -20 to 500°C
(-4 to 932ºF)
⻬ Emissivity Setting: Fixed at 0.95
⻬ 2-Wire 4 to 20 mA Output or 4-Wire
Voltage/Thermocouple Output
⻬ 4-Wire Unit Provides Internal
Sensor Temperature
⻬ Field of View: 2:1, 15:1, 30:1 or
Close Focus
⻬ Fast Response with High Stability
⻬ Stainless Steel Housing, Sealed to IP65
⻬ Quick and Easy Installation
⻬ Optional Air/Water Cooled Housing,
Air Purge Collar, Laser Sighting Tool
and Mounting Brackets
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 Ω (4 to 20 mA output)
Output Impedance: 56 Ω (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
†
For NIST calibration ordering information see accessories chart
on page J-z.
Compact stainless steel
IP65 housing.
J-w
MOST POPULAR
11.9
Distance: Sensor to object (in)
D
Distance: Sensor to object (mm) Distance: Sensor to object (mm) Distance: Sensor to object (mm)
D
61.9
111.9
0.5
2.4
4.4
0
0
4
8
100
200
D:S 2:1
OS210 Series
Spot
Dia.
(in)
S
pot
Dia.
(mm)
45.2
78.6
1.8
3.1
19.7 39.4
500 1000
Distance: Sensor to object (in) Distance: Sensor to object (in) Distance: Sensor to object (in)
D
11.9
0.5
0
0
D:S 15:1
OS150 Series
Dia.
(in)
Spot
Dia.
(mm)
11.9
0.5
0
0
28.6
45.2
1.1
1.8
19.7 39.4
500 1000
D:S 30:1
OS300 Series
Spot
Dia.
(in)
Spot
Dia.
(mm)
OS210 Series with 2:1 Field of View
MODELS HIGHLIGHTED!
To Order (Specify Model Number)
Model No. Price Temperature Range Output
OS211-LT $196 -20 to 100ºC (-4 to 212ºF) 4 to 20 mA
OS211-MT 196 0 to 250ºC (32 to 482ºF) 4 to 20 mA
OS211-LT-MV 213 -20 to 100ºC (-4 to 212ºF) 0 to 50 mV
OS211-LT-T 213 -20 to 100ºC (-4 to 212ºF) Type T thermocouple
OS211-LT-J 213 -20 to 100ºC (-4 to 212ºF) Type J thermocouple
OS211-LT-K 213 -20 to 100ºC (-4 to 212ºF) Type K thermocouple
OS211-MT-MV 213 0 to 250ºC (32 to 482ºF) 0 to 50 mV
OS211-MT-T 213 0 to 250ºC (32 to 482ºF) Type T thermocouple
OS211-MT-J 213 0 to 250ºC (32 to 482ºF) Type J thermocouple
OS211-MT-K 213 0 to 250ºC (32 to 482ºF) Type K thermocouple
Ordering Example: OS211-MT, 2:1 field of view, 0 to 250ºC (32 to 482ºF) temperature range,
4 to 20 mA output, $196.
OS150 Series with 15:1 Field of View
Model No. Price Temperature Range Output
OS151-LT $230 -20 to 100ºC (-4 to 212ºF) 4 to 20 mA
OS151-MT 230 0 to 250ºC (32 to 482ºF) 4 to 20 mA
OS151-HT 230 0 to 500ºC (32 to 932ºF) 4 to 20 mA
OS151-LT-MV 247 -20 to 100ºC (-4 to 212ºF) 0 to 50 mV
OS151-LT-T 247 -20 to 100ºC (-4 to 212ºF) Type T thermocouple
OS151-LT-J 247 -20 to 100ºC (-4 to 212ºF) Type J thermocouple
OS151-LT-K 247 -20 to 100ºC (-4 to 212ºF) Type K thermocouple
OS151-MT-MV 247 0 to 250ºC (32 to 482ºF) 0 to 50 mV
OS151-MT-T 247 0 to 250ºC (32 to 482ºF) Type T thermocouple
OS151-MT-J 247 0 to 250ºC (32 to 482ºF) Type J thermocouple
OS151-MT-K 247 0 to 250ºC (32 to 482ºF) Type K thermocouple
OS151-HT-MV 247 0 to 500ºC (32 to 482ºF) 0 to 50 mV
OS151-HT-J 247 0 to 500ºC (32 to 932ºF) Type J thermocouple
OS151-HT-K 247 0 to 500ºC (32 to 932ºF) Type K thermocouple
Ordering Example: OS151-MT-K, 15:1 field of view, 0 to 250ºC (32 to 482ºF) Type K
thermocouple output, $247.
Diameter of target spot measured vs
distance from sensing head
Diameter of target spot measured vs
distance from sensing head
OS300 Series with 30:1 Field of View
Model No. Price Temperature Range Output
OS301-LT $321 -20 to 100ºC (-4 to 212ºF) 4 to 20 mA
OS301-MT 321 0 to 250ºC (32 to 482ºF) 4 to 20 mA
OS301-HT 321 0 to 500ºC (32 to 932ºF) 4 to 20 mA
OS301-LT-MV 338 -20 to 100ºC (-4 to 212ºF) 0 to 50 mV
OS301-LT-T 338 -20 to 100ºC (-4 to 212ºF) Type T thermocouple
OS301-LT-J 338 -20 to 100ºC (-4 to 212ºF) Type J thermocouple
OS301-LT-K 338 -20 to 100ºC (-4 to 212ºF) Type K thermocouple
OS301-MT-MV 338 0 to 250ºC (32 to 482ºF) 0 to 50 mV
OS301-MT-T 338 0 to 250ºC (32 to 482ºF) Type T thermocouple
OS301-MT-J 338 0 to 250ºC (32 to 482ºF) Type J thermocouple
OS301-MT-K 338 0 to 250ºC (32 to 482ºF) Type K thermocouple
OS301-HT-MV 338 0 to 500ºC (32 to 932ºF) 0 to 50 mV
OS301-HT-J 338 0 to 500ºC (32 to 932ºF) Type J thermocouple
OS301-HT-K 338 0 to 500ºC (32 to 932ºF) Type K thermocouple
Ordering Example: OS301-HT-K, 30:1 field of view, 0 to 500ºC (32 to 932ºF) temperature
range, Type K thermocouple output, $423. OCW-3, OMEGACARESMextends standard 2-year
warranty to a total of 5 years ($105), $423 + 105 = $528.
Diameter of target spot measured vs
distance from sensing head
J-x
MOST POPULAR
Distance: Sensor to object (mm)
11.9
0.5
0
0
5.0
0.20
100
3.9
12.5
0.49
200
7.9
Spot
Dia.
(in)
Spot
Dia.
(mm)
Extended Warranty
Program
SM
OS800 Series with Close-Focus Field of View
To Order
(Specify Model Number)
Model No. Price Temperature Range Output
OS801-LT $406 -20 to 100ºC (-4 to 212ºF) 4 to 20 mA
OS801-MT 406 0 to 250ºC (32 to 482ºF) 4 to 20 mA
OS801-HT 406 0 to 500ºC (32 to 932ºF) 4 to 20 mA
OS801-LT-MV 423 -20 to 100ºC (-4 to 212ºF) 0 to 50 mV
OS801-LT-T 423 -20 to 100ºC (-4 to 212ºF) Type T thermocouple
OS801-LT-J 423 -20 to 100ºC (-4 to 212ºF) Type J thermocouple
OS801-LT-K 423 -20 to 100ºC (-4 to 212ºF) Type K thermocouple
OS801-MT-MV 423 0 to 250ºC (32 to 482ºF) 0 to 50 mV
OS801-MT-T 423 0 to 250ºC (32 to 482ºF) Type T thermocouple
OS801-MT-J 423 0 to 250ºC (32 to 482ºF) Type J thermocouple
OS801-MT-K 423 0 to 250ºC (32 to 482ºF) Type K thermocouple
OS801-HT-MV 423 0 to 500ºC (32 to 932ºF) 0 to 50 mV
OS801-HT-J 423 0 to 500ºC (32 to 932ºF) Type J thermocouple
OS801-HT-K 423 0 to 500ºC (32 to 932ºF) Type K thermocouple
Comes complete with sensor head, 1 m (3.3') cable and operator’s manual.
Ordering Example: OS801-MT-K, close-focus field of view, 0 to 250°C (32 to 932°F)
Type K thermocouple output, $423.
MODELS HIGHLIGHTED!
Diameter of target spot measured vs
distance from sensing head
smaller than actual size.
OMEGACARESMextended warranty program
is available for models shown on this page.
Ask your sales representative for full details
when placing an order. OMEGACARE
covers parts, labor and equivalent loaners.
PSR-24L, $60, shown
smaller than actual size.
PSR-24S, $60, shown
Power Supplies
Model No. Price Description
PSR-24S $60 Regulated power supply, US plug, 90 to 264 Vac
PSR-24L 60 Regulated power supply, US plug, 90 to 264 Vac
PSR-24L-230 60 Regulated power supply, European plug, 230 Vac
PSU-93 93 Unregulated power supply, 16 to 23 Vdc, 300 mA
TX8-100 95 Power/output cable, 30 m (98')
Options (Not Field Installable)
Price/
Suffix Meter Description
-WC $221.00 For air/water cooled jacket (includes air purge collar).
-CE(*) 4.00 Cable extended, for uncooled PC sensor, standard
-CEV(*) 6.00 Cable extended, for PC sensor, for 0 to 50 mV
-CET(*) 23.50 Cable extended, for PC sensor, for Type T
-CEJK(*) 6.00 Cable extended, for PC sensor for Types J and K
-CEHT(*) 13.00 Cable extended, high temperature, for cooled PC
SM
1 m (3.3') cable is included as standard on every sensor. Extended cable is added to that length,
*
add suffix to model number.
J-y
J
AVAILABLE FOR FAST DELIVERY!
input, 24 Vdc output, 400 mA, screw terminals, UL
input, 24 Vdc output, 400 mA, stripped leads, UL
input, 24 Vdc output, 400 mA, stripped leads, CE
max, screw terminal
Must be ordered with sensor; cannot be retrofitted.
4 to 20 mA output, 30 m (98') max total cable length
output, 30 m (98') max total cable length
thermocouple output, 30 m (98') max total cable length
thermocouple output, 30 m (98') max total cable length
standard 4 to 20 mA output, 30 m (98') max total
cable length
Accessories
OS210-FBS, $15.
Fixed Mounting Bracket
The L-shaped fixed mounting bracket offers a rigid support
for the sensor and allows fine adjustment in a single plane.
OS210-APSN, $66.
OS210-ABS, $36.
Adjustable Mounting Bracket
The adjustable mounting bracket consists of a fixed mounting
bracket plus another L-shaped bracket. When assembled as
shown the adjustable mounting bracket offers a rigid support for
the sensor and allows fine adjustment in two planes.
Option “WC” air/water cooled
jacket, add $221 to price.
Air Water Cooled Housing
The air/water cooled housing allows the sensor to withstand
ambient temperatures which exceed the normal 70°C limit. Air or
water (depending on the degree of cooling required) flows into one
Air Purge Collar
The air purge collar is used to keep dust, fumes, moisture and
other contaminants away from the lens. Air flows into the fitting
on the side and out of the aperture at the front.
Laser Sighting Tool
The laser sighting tool screws onto the front of the sensor during
installation and indicates precisely where the sensor is aiming.
Once the sensor has been aimed at the centre of the target and
locked in position the laser sighting tool can be removed. The
laser is activated by means of a push button on the front of the
tool which has a latching mechanism.
of the fittings on the side and out of the other. To prevent
condensation forming on the lens, the air/water cooled housing is
supplied complete with an air purge collar. Please note, the
air/water cooled housing must be ordered with the sensor and
cannot be fitted by the user.
OS210-LSTS, $306.
smaller than actual size.
Accessories
Model No. Price Description
OS210-FBS $15 Fixed bracket for compact sensors
OS210-ABS 36 Adjustable bracket for compact sensors
OS210-APSW 58 Air purge collar for compact 2:1 sensors
OS210-APSN 66 Air purge collar for compact 15:1, 30:1 and close-focus sensors
OS210-LSTS 306 Laser sighting tool for compact sensors
CAL-3-IR
†
125 NIST-traceable calibration
J-z
All models shown
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