Omega Products OS36SM-K-140F User Manual

Subminiature Infrared Thermocouples

(0.75)

19

(0.25)

6.4 DIA.

Distance to Spot: 1:2

3.0 (0.1) @ 0 Distance

Higher Performance, Lower Cost

Type K

Sensor Output

OS36SM Series

OS36SM,

shown actual size.

Stripped end

U No Thermal Mass Errors
U No Moving Parts
U Self-Powered with

No Internal or External
Power Requirements

U No Frictional Heat Errors
for Moving Surfaces

U Temperature

Compensated

Specifications

Ambient Temperature Range:

-20 to 85°C (-4 to 100°F)
internal case temperature

Storage Temperature Range:

-20 to 85°C (-4 to 100°F)

Field of View of Sensing Element:

1:2 (distance:spot)
Minimum spot size: 3 mm (0.1")
@ zero distance
Dominant Spectral Response:

6.5 to 14 microns
Output Sensor:
Type K thermocouple
Impedance: 20 to 60 kΩ (varies
depending on temperature range)
Compatibility Note: This unit’s
extremely high impedance output
may not allow it to be used with
some meters

Emissivity: 0.90 fixed
Measurement Type: Thermopile
Response Time (95% of Step
Change): 150 ms
Accuracy (Interchangeability):

1% under factory calibration conditions

Housing: 303 SS
Cable Assembly: 1 m (36")

30 AWG solid wire with glass braid
insulation and tin/copper overbraid

Humidity: Non-condensing
Power Requirements: None
Sealed: Hermetically; exceeds

NEMA 4 and 4X (IP65 and 66) ratings

Weight: Approx 30 g (1 oz)
Optional Air Purge Jacket
(OS36SM-APJ):

Dimensions: 9.5 OD x 76 mm L

(0.38 x 3")
Easy Mounting: Slip on and
tighten mounting ring

TM

Works with

HHM290

SUPERMETER®!

PATENTED

GMPW subminiature low

noise thermocouple

connector.

Note: Stripped leads are
standard. To order with a
GMPW subminiature low-noise
thermocouple connector pair,
add suffix “-GMP” to model
number for additional cost.
To order with standard-size
low-noise thermocouple connector
pair, add suffix “-GST” to model
number for additional cost.

Ordering Example:
OS36SM-K-140F-GMP,

IR thermocouple sensor,
GMPW low-noise
connector pair.

Add a

Connector

Pair!

subminiature

J-55

Tin/copper

overbraided wire

for low noise.

Dimensions: mm (inch)

To Order Visit omega.com/os36sm for Pricing and Details

Model No. Description
OS36SM-K-(*) Type K infrared thermocouple

Specify temperature range code from chart below.

*

Accessories

Model No. Description

OS36SM-MR Stainless steel mounting ring, with silicone

OS36SM-APJ Aluminum air purge jacket, 9.5 x 76 mm

OS36SM-MR-APJ Stainless steel mounting ring for air purge

OS36SM-MRR Metal clamp mounting ring with rubber

OS36SM-MRB Stainless steel mounting ring bracket with

OS36SM-RAMR Stainless steel right-angle mounting ring used

OS36SM-APJF Plastic air purge jacket fitting with lock nut,

OS36SM-MTF Plastic fitting with lock & sealing nut and hub,

Range Code Temperature Range

50F -18 to 30°C (0 to 85°F)

80F 0 to 50°C (32 to 120°F)
140F 20 to 90°C (70 to 190°F)
180F 60 to 105°C (140 to 220°F)
240F 80 to 120°C (180 to 250°F)
280F 115 to 165°C (240 to 330°F)
340F 140 to 190°C (280 to 370°F)
440F 160 to 260°C (320 to 500°F)

cushions, 6 mm (0.25") diameter

3

⁄8 x 3") diameter, cooling at 175°C (347°F)

(

jacket with silicone cushions, 10 mm (0.38")
diameter

cushion, 45.97 x 19.81 mm (1.81 x 0.78")

silicone cushions, 13 mm (0.50") diameter

for mounting through fittings

sealing nut and hub, 29.7 x 14.99 mm
(1.17 x 0.59"); PG-7 thread metal clamp
with rubber cushion for mounting,

45.97 x 19.81 mm (1.81 x 0.78")

29.7 x 14.99 mm (1.17 x 0.59"), PG-7 thread

termination
standard.