Infrared Temperature Transmitter with 4-20ma Output, 3 models, 6 Infrared Spectral Responses - Discontinued

OS1600, OS1700, OS1800 Series

Wide Temperature Range of -45 to 2500°C (-50 to 4500°F)
3 Models to Choose From
Six Infrared Spectral Responses
Linear 4-20 mA Output
Simple Two-Wire Installation
10-40 Vdc Power Operation
Response Time Adjustable from 0.2 to 5.0 Sec
Interfaces with Panel Meters, Controllers, Recorders, Dataloggers and Computers

Description

The OS1600, OS1700 and OS1800 series has been discontinued. Please see the OS-MINI series as a possible alternative or contact our Temperature Engineering department.

The OS1600, OS1700 and OS1800 Series are a complete family of non-contact infrared two-wire temperature transmitters, with temperature ranges from -45 to 2500°C (-50 to 4500°F). This family provides the ultimate in performance and versatility at an economical price, with two-wire simplicity, a choice of six infrared spectral responses, and a broad range of temperature capabilities. The linear 4-20 mA output signal allows the sensor to be interfaced with a variety of remote devices: indicators, controllers, recorders and/or computers, etc.

For fine tuning, the sensors have an adjustable response time of 0.2-5.0 seconds, an emissivity adjustment of 0.1-0.99 and an adjustable peak hold option. Accessories include air purge collar to protect the lens, and a water cooling/air purge unit for high ambient exposure temperatures up to 120°C (250°F).

Completely self-contained in a rugged, compact NEMA-4 enclosure, the OS1800 Series sensor offers the additional convenience of a built-in digital display for local on-site readings. The OS1800 Series is supplied complete with OS1800-SB swivel mounting bracket for aligning the sensor (on the back of the unit) to “look” at the surface being measured.

The OS1700 Series is completely self-contained in a rugged, compact housing. Combining the electronics with the infrared sensor, the OS1700 is ideal for OEM and multi-unit installations. Mounting accessories for the OS1700 are optional and must be ordered separately (see accessory ordering matrix on page 61).

The OS1600 Series rugged sensor combines a miniature sensing head with remote electronics for applications in restricted areas. It is designed for OEM and multi-unit applications where cost and space are limiting factors. The OS1600 Series comes complete with infrared sensing head, 10' of interconnecting cable, electronics board, OS1600-2LN mounting lock nuts, OS1600-MB mounting base and complete operator’s manual.

Model No.	Description	Applications
OS1611()-(*)	Remote IR sensing head and electronics	High temperature applications such as metals, foundries, heat treating, glass melting, and semiconductor processing
OS1711()-(*)	Combined IR sensor head with electronics
OS1811()-(*)	Combined IR sensor, electronics, NEMA-4 housing and integral display
OS1621()-(*)	Remote IR sensing head and electronics	Medium temperature measurements involving the production and processing of metals
OS1721()-(*)	Combined IR sensor head and electronics
OS1821()-(*)	Combined IR sensor, electronics, NEMA-4 housing and integral display
OS1631()-(*)	Remote IR sensing head and electronics	Insensitive to combustion gases and flames. Ideal for measuring surface temperatures inside furnaces and combustion chambers where flames are present, e.g., lime kilns and reheat furnaces
OS1731()-(*)	Combined IR sensor head and electronics
OS1831()-(*)	Combined IR sensor, electronics, NEMA-4 housing and integral display
OS1641()-(*)	Remote IR sensing head and electronics	Designed to measure glass surface temperatures in glass processing. Also for drying where quartz infrared heaters are used
OS1741()-(*)	Combined IR sensor head and electronics
OS1841()-(*)	Combined IR sensor, electronics, NEMA-4 housing and integral display
OS1651()-(*)	Remote IR sensing head and electronics	For plastic film and plastic based materials. Also for high temperature products opaque at 8 microns
OS1751()-(*)	Combined IR sensor head and electronics
OS1851()-(*)	Combined IR sensor electronics, NEMA-4 housing and integral display
OS1661()-(*)	Remote IR sensing head and electronics	General purpose low-temperature processing applications such as paper, textiles, plastics, food, printing, and rubber
OS1761()-(*)	Combined IR sensor head and electronics
OS1861()-(*)	Combined IR sensor electronics, NEMA-4 housing and integral display

*Specify temperature range code from Temperature Range Table.
**Specify focal option from Focal Option Table.

Options for OS1600, OS1700 and OS1800 Series

Ordering Suffix	Description
-APH	Adjustable peak hold†

Focal Options

Focal Option Code	Description
S	Standard optics (1" @ 15")
C	Close focus optics (0.5" @ 7")
D	Distant optics (3" @ 5')

Temperature Range and Emissivity Table

Model No.	Spectral Response (Microns)	Temperature Range Code	Temperature Range
OS1611 OS1711 OS1811	1.5 - 1.65* 1.5 - 1.65* 0.8 - 1.0 0.8 - 1.0 0.8 - 1.0 0.8 - 1.0 0.8 - 1.0 0.8 - 1.0 1.5 - 1.65* 1.5 - 1.65* 0.8 - 1.0 0.8 - 1.0 0.8 - 1.0 0.8 - 1.0 0.8 - 1.0 0.8 - 1.0	11 12 13 14 15 16 17 18 19 110 111 112 113 114 115 116	260-475°C 375-650°C 475-800°C 650-1100°C 800-1375°C 975-1650°C 1100-1925°C 1375-2500°C 500-900°F 700-1200°F 900-1500°F 1200-2000°F 1500-2500°F 1800-3000°F 2000-3500°F 2500-4500°F
OS1621 OS1721 OS1821	2.0 - 2.5 2.0 - 2.5 2.0 - 2.5 2.0 - 2.5 2.0 - 2.5 2.0 - 2.5	21 22 23 24 25 26	250-575°C 375-800°C 538-1100°C 538-1100°F 700-1500°F 1000-2000°F
OS1631 OS1731 OS1831	3.7 - 3.9 3.7 - 3.9 3.7 - 3.9 3.7 - 3.9 3.7 - 3.9 3.7 - 3.9 3.7 - 3.9 3.7 - 3.9	31 32 33 34 35 36 37 38	300-975°C 425-1200°C 650-1750°C 1100-2200°C 600-1800°F 800-2200°F 1200-3200°F 2000-4000°F
OS1641 OS1741 OS1841	4.9 - 5.3 4.9 - 5.3 4.9 - 5.3 4.9 - 5.3 4.9 - 5.3 4.9 - 5.3	41 42 43 44 45 46	100-550°C 250-800°C 250-1375°C 200-1000°F 500-1500°F 500-2500°F
OS1651 OS1751 OS1851	7.6 - 8.4 7.6 - 8.4 7.6 - 8.4 7.6 - 8.4 7.6 - 8.4 7.6 - 8.4 7.6 - 8.4 7.6 - 8.4	51 52 53 54 55 56 57 58	30-300°C 100-550°C 250-800°C 250-1375°C 100-600°F 200-1000°F 500-1500°F 500-2500°F
OS1661 OS1761 OS1861	8 - 14 8 - 14 8 - 14 8 - 14 8 - 14 8 - 14 8 - 14 8 - 14 8 - 14 8 - 14	61 62 63 64 65 66 67 68 69 610	-45-100°C 0-250°C 0-550°C 100-550°C 150-1100°C -50-200°F 0-500°F 0-1000°F 200-1000°F 100-2000°F

Place Order(Specify Model Number)

Part Number/ Desc.

Qty

Description

Example part numbers are shown below. For additional configurations see the Part Number Builder below this table.

OS1611-15-C

Consult Sales

Availability:

IR sensor + electronics, close focus optics, 800 to 1375°C

OS1631-36-S

Consult Sales

Availability:

Remote IR sensing head and electronics, 800 to 2200°F, Standard optics (1" @ 15")

OS1661-610-S

Consult Sales

Availability:

Remote IR sensing head and electronics, 100 to 2000°F, Standard optics (1" @ 15")

OS1811-17-S

Consult Sales

Availability:

Combined IR sensor, electronics, NEMA 4 housing and integral display, 1100 to 1925°C, Standard optics (1" @ 15")

OS1811-112-S

Consult Sales

Availability:

Combined IR sensor, electronics, NEMA 4 housing and integral display, 1200 to 2000°F, Standard optics (1" @ 15")

OS1841-46-S

Consult Sales

Availability:

Combined IR sensor, electronics, NEMA 4 housing and integral display, 500 to 2500°F, Standard optics (1" @ 15")

Accessories

OS1600-C-10

Consult Sales

Availability:

Replacement cable for OS1600, 10 ft

OS1600-C-10

Consult Sales

Availability:

Replacement cable for OS1600, 10 ft

† All amounts shown in AUD

Part Number Builder

Build Your Part Number Below

	(1)	(2)		(3)		(4)
OS			-		-

Option Descriptions:

(1) Model Series select from:
16 for OS16 series
17 for OS17 series
18 for OS18 series

(2) Part Number Code(see table above) select from:
11 for code 11
21 for code 21
31 for code 31
41 for code 41

(3) Temperature Range(not all ranges apply to all models-see table above) select from:
11 for 260-475°C
12 for 375-650°C
13 for 475-800°C
14 for 650-1100°C
15 for 800-1375°C
16 for 975-1650°C
17 for 1100-1925°C
18 for 1375-2500°C
19 for 500-900°F
21 for 250-575°C
22 for 375-800°C
23 for 538-1100°C
24 for 538-1100°F
25 for 700-1500°F
26 for 1000-2000°F
31 for 300-975°C
32 for 425-1200°C
33 for 650-1750°C
34 for 1100-2200°C
35 for 600-1800°F
36 for 800-2200°F
37 for 1200-3200°F
38 for 2000-4000°F
41 for 100-550°C
42 for 250-800°C
43 for 250-1375°C
44 for 200-1000°F
45 for 500-1500°F
46 for 500-2500°F
51 for 30-300°C
52 for 100-550°C
53 for 250-800°C
54 for 250-1375°C
55 for 100-600°F
56 for 200-1000°F
57 for 500-1500°F
58 for 500-2500°F
61 for -45-100°C
62 for 0-250°C
63 for 0-550°C
64 for 100-550°C
65 for 150-1100°C
66 for -50-200°F
67 for 0-500°F
68 for 0-1000°F
69 for 200-1000°F
110 for 700-1200°F
111 for 900-1500°F
112 for 1200-2000°F
113 for 1500-2500°F
114 for 1800-3000°F
115 for 2000-3500°F
116 for 2500-4500°F
610 for 100-2000°F

(4) Focal Option select from:
S for Standard optics
C for Close focus optics
D for Distant optics

Note: All combinations may not be valid, check spec sheet for valid part numbers.