High Temp Infrared Thermometer - Discontinued

OS66 Series

800 to 1500°C (1500 to 3000°F) Range
±1% Accuracy
Fast 300 msec Response
50:1 or 75:1 Optics

Description

The OS66 series has been discontinued. Please see the OS550A-BB series as a possible alternative or contact our Temperature Engineering department.

The OS66 Series of non-contact infrared thermometers extends OMEGA’s OS65 Series shown on preceding pages. The difference: OS66 Series is designed for higher temperature applications, with accurate results in the 800 to 1500°C (1500 to 3000°F) range.

The OS66 Series includes an infrared sensing head, signal processor module and detachable 4.6 m (15') interconnecting cable. The OS66 Series works with the same accessories as the OS65 Series.

SPECIFICATIONS
Accuracy: ±1% rdg ±1°C (2°F)
Repeatability: ±0.50% rdg ±1 digit
Spectral Response: 0.85 to 0.95 microns
Emissivity Range: 0.10 to 0.99 in 0.01 steps
Response Time: 300 msec
Field of View: 50:1 or 75:1
Power: 9 to 30 Vdc, 50 mA (120 Vac with optional ac adaptor, model OS65-AC) Environmental Ratings: NEMA-4 (IEC529, IP66) water tight and dust tight for sensing head and optional OS65-NEMA4 electronics enclosure
Ambient Operating Range: Sensing head -18 to 66°C (0 to 150°F), extends to -18 to 177°C (0 to 350°F) with optional cooling; electronics -18 to 49°C (0 to 120°F)
Connection: 4.5 m (15') cable std.; 15 m (50') optional
Lead Wire Resistance: (current output models), ohms: (supply voltage-7/0.02)
Load Current: (voltage output models): 10 mA max
Dimensions: Sensing head 13.46 L x 4.14 cm D (5.3 x 1.63"), 11/2-20 thread; Electronics 13.35 x 9.19 cm (5.25 x 3.62"); Optional OS65-NEMA4 or OS65-NEMA12 enclosure 15.24 x 10.16 x 7.62 cm (6 x 4 x 3")
Weight: Sensing head 0.3 kg (9 oz); Electronics only (without enclosure) 0.1 kg (4 oz); Electronics mounted in optional OS65-NEMA4 enclosure 1.2 kg (2.6 lb)

Model No.	Output Type
OS66-R(*)	R
OS66-S(*)	S
OS66-B(*)	B
OS66-MV(*)	1 mV/deg
OS66-MA1(*)	4 to 20 mA
OS66-MA2(*)	0 to 20 mA
OS66-V(*)	0 to 5 V

*Insert optics code from optical table.
Note: If electronics board is to be mounted in OS65-CC4 card cage, add suffix “-CC” to model number. No additional charge.

Optical Table

Ordering Suffix	FOV (Field of View)	Min. Spot Size
-1	50:1	1/4" at 15"
-2	75:1	1/4" at 18"

Additional Options for OS66 Series

Suffix	Description
-RS2†	RS-232C digital communications
-RS4†	RS-485 digital communications
-C50	15 m (50') cable [in place of 4.5 m (15') cable)]
CAL-3-IR	NIST traceable calibration certificate
-CE	CE marked model

†Note: Only one digital communications option (either RS-232C or RS-485) can be specified.

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Description

OS66-SC-2-C50

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Availability:

Infrared thermometer with S output type, 75:1 optics

Accessories (See OS65 Series for add’l accessories)

OS65-NEMA4

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Availability:

Case NEMA 4

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† All amounts shown in AUD
Note: OMEGACARE^SM extended warranty program is available for models shown on this page. Ask your sales representative for full details when placing an order. OMEGACARE^SM covers parts, labor and equivalent loaners.
Use of viewing window requires additional sensor calibration. Consult OMEGA for details.