Omega Products OS-MINI-HA201-D-MA User Manual

Miniature Infrared
Temperature Sensor

With Optional High-Ambient Sensing Head
and Touch Screen Display

OS-MINI Series

Optional

Models with Display Only
U Miniature Sensing

Head and Configurable
Electronics Module

U Screen Color Change

Indicates Alarm Mode

U Data Logging to MicroSD

Card on Touch Screen
Models

U 4 to 20 mA or RS485

MODBUS

U Alarm Relay, Outputs

Rated 24 Vdc—
No Need for Separate
Trip Amplifier

U Maximum, Minimum,

Average and
Instantaneous Readings,
Peak or Valley Hold,
Reflected Energy
Compensation

Standard Features for
Models with or without
Display
U High-Ambient Sensing

Head Withstands Up to
180°C (356°F) Without
Cooling

U Adjustable Emissivity

Setting— Suitable for a
Wide Range of Target
Materials Such as Paper,
Plastics, Food, Painted
Surfaces and Many More

U Temperature Ranges

from -20 to 1000°C
(-4 to 1832°F)

U Resistant to Interference

from Movement of
Sensing Head Cable—
Ideal for Mounting on
Robot Arms

®

Outputs

Touch screen for
temperature indication
and configuration.

OS-MINI302-D-MA
shown smaller than
actual size.

U Optional Mounting

Brackets, Air Purge
Collar, Laser Sighting
Tool and Protective
Window

U Sensing Head Sealed

to IP65

The new OMEGA® mini infrared
pyrometer is packed full of
exciting new features. Its miniature
sensing head measures just
18 x 45 mm (0.71 x 1.8"), making
it ideal for mounting in tight
spaces. A high ambient version
is capable of withstanding
temperatures of up to 180°C
(356°F) without water or air­cooling, allowing significant energy
and cost savings to be made.
Manufactured from 316 stainless
steel and sealed to IP65, the
OMEGA mini sensing head is
ideal for food and pharmaceutical
applications among many others.

J-1

A wide selection of optics allows
the OMEGA mini to focus on
small or large targets at short
or long distances.

The special low-noise
interconnecting cable is resistant
to interference from movement,
making the sensing head ideal
for mounting on robot arms. It
can be supplied in lengths from
1 to 30 m (3.3 x 98').

The electronics module is also
available with a number of
different options: The backlit touch
screen interface provides a large,
bright display of the measured
temperature in digital format and a
graph view that shows the history
of the measured temperature. It
also enables full configuration of

J

Comes with
miniature
sensing head.

Electronics Module

98 (3.9)

86 (3.4)

Sensing Head

Ø 18.6 (0.7)

Thread M16 x 1 mm

Ø 18

4 (0.2)

64

(2.5)

20

(0.8)

36

(1.4)

the sensor including temperature
range setting between

-20 to 1000°C (-4 to 1832°F),
adjustable filtering, peak or
valley hold processing, emissivity
setting and reflected energy
compensation. In alarm conditions,
the whole display changes color to
provide an immediate and obvious
alarm indication. Alarm modes
and levels can be configured via
the touch screen. When fitted with

Touch screen

(optional)

72 mm (2.83")

Cable

glands:

14 mm AF

48 (1.9)

36

(1.4)

18 (0.7)

a MicroSD card, the OMEGA mini
also functions as a data logger,
providing a useful means of
recording process temperatures
for quality assurance and
traceability. The user can select
the sample rate and the number
of samples to be taken and
schedule the data logging to
start at a certain time. With a
2 GB card, the user can store

28.4 million time and date

Standard

length:

1000 (39) 45 (1.8)

Air Purge Collar

18

(0.7)

Ø 40

(1.6)

13

(0.5)

25 (1)

Dimensions: mm (inch)

stamped readings, which provides
almost 1 year’s worth of data at
the fastest possible sample rate
of 1 per second.

Output options include 4 to
20 mA, RS485 MODBUS and
alarm relays, which are rated
24 Vdc so there is no need for
a separate trip amplifier. Other
options include mounting brackets,
an air purge collar, protective lens
cover and laser sighting tool.

12 (0.5)

1/8" BSP air fitting

50 (2)

Ø 29
(1.1)

18

(0.7)

Mounting

Nut

Touch Screen
Specifications

Touch Screen Display Format:

72 mm (2.83") resistive touch
TFT, 320 x 240 pixels, backlit

Configurable Parameters:
Temperature range, temperature
units, emissivity setting, reflected
energy compensation, alarms,
signal processing, MODBUS
address (C4-R-D models), date
and time, data logging

Temperature Units: °C or °F
configurable

Temperature Resolution: 0.1°
Alarm Configuration: Two alarms

with adjustable level, individually
configurable as HI or LO; alarm
2 can be set to target temperature
or sensing head internal
temperature

Signal Processing: Average,
peak hold, valley hold, minimum,
maximum

J-2

Distance: Sensor to object (inches)

Distance: Sensor to object (mm)

11.9

45.2

78.6

0.5

1.8

3.1

019.739.4

0

5001000

Spot Dia.

(inches)

Spot Dia.

(mm)

Spot Dia.

Spot Dia.

D:S 15:1

Distance: Sensor to object (inches)

Distance: Sensor to object (m m)

11.9

28.6

45.2

0.5

1.1

1.8

019.739.4

0500 1000

Spot Dia.

(inches)

Spot Dia.

(mm)

D:S 30:1

Distance: Sensor to object (inches)

Distance: Sensor to object (mm)

11.9

36.9

61.9

0.5

1.5

2.5

019.739.4

0 500 1000

Spot Dia.

(inches)

Spot Dia.

(mm)

D:S 20:1

Spot Dia.

(inches)

Spot Dia.

(mm)

Distance: Sensor to object (inches)

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

Distance: Sensor to object (inches)

Distance: Sensor to object (m m)

11.9

28.6

45.2

0.5

1.1

1.8

019.739.4

0500 1000

Spot Dia.

(inches)

Spot Dia.

(mm)

D:S 30:1

Distance: Sensor to object (inches)

Distance: Sensor to object (mm)

11.9

36.9

61.9

0.5

1.5

2.5

019.739.4

0 500 1000

Spot Dia.

(inches)

Spot Dia.

(mm)

D:S 20:1

Spot Dia.

(inches)

Spot Dia.

(mm)

Distance: Sensor to object (inches)

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

Distance: Sensor to object (inches)

Distance: Sensor to object (m m)

11.9

28.6

45.2

0.5

1.1

1.8

019.739.4

0500 1000

Spot Dia.

(inches)

Spot Dia.

(mm)

D:S 30:1

73

Spot Dia.

(inches)

Spot Dia.

(mm)

Distance: Sensor to object (inches)

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

MODBUS
Master

GND
RS-
RS+

24 Vdc

100 mA

-BB and -BT models

Field of View

2:1

Distance: Sensor to object (inches)

048

(inches)

Spot Dia.

0.5

11.9

(mm)

Spot Dia.

0

Distance: Sensor to object (mm)

2.4

61.9

100 200

4.4

D:S 2:1

111.9

20:1

Distance: Sensor to object (inches)

019.

(inches)

Spot Dia.

0.5

11.9

(mm)

Spot Dia.

0 500 1000

Distance: Sensor to object (mm)

1.5

36.9

9.4

2.5

D:S 20:1

61.9

Specifications

Maximum Temperature Span
(Touch Screen Models):

1020°C (1868°F)

Minimum Temperature Span
(Touch Screen Models):

100°C (212°F)
Output: 4 to 20 mA or RS485

MODBUS
Accuracy: ± 1°C or 1%, whichever

is greater
Repeatability: ± 0.5°C or 0.5%,

whichever is greater
Emissivity Setting Range:

0.20 to 1.00

Emissivity Setting Method:
MA Models: Via two rotary switches

in electronics box
MODBUS Display Models:
Via RS485; via touch screen

Response Time, t90: 240 ms
(90% response)

Spectral Range: 8 to 14 µm
Supply Voltage: 24 Vdc ± 5%
Maximum Current Draw: 100 mA

Maximum Loop Impedance
(MA and MA-R-D Models):

900 Ω (4 to 20 mA output)

Alarm Relays (MA-R-D and CR-R-D
Models): 2 x single pole changeover

alarm relays rated 24 Vdc, 1 A,
isolated 500 Vdc

Cable Length (Sensing Head to
Electronics Module): 1 m (3.3')

(standard), up to 30 m (98.4')
(optional)

Ambient Temperature (Sensing
Head): 0 to 60°C (32 to 140°F)

15:1

Distance: Sensor to object (inches)

019.739.4

(inches)

Spot Dia.

0.5

11.9

(mm)

Spot Dia.

0

Distance: Sensor to object (mm)

1.8

D:S 15:1

45.2

5001000

30:1

Distance: Sensor to object (inches)

019.739.4

(inches)

Spot Dia.

0.5

11.9

(mm)

Spot Dia.

0500 1000

Distance: Sensor to object (m m)

1.1

28.6

D:S 30:1

45.2

Weight with 1 m (3.3') Cable:
Approximately 390 g (14 oz)

Cable Connections:
Removable screw terminal blocks
(see connections diagram to right)

Conductor Size: 28 to 18 AWG
Output Cable Gland: Suitable for

cable diameters 3.0 to 6.5 mm
Sensing Head: 316 stainless steel
(see diagram on previous page)
Dimensions: Ø18 x 45 mm
Mounting: M16 x 1 mm thread

Electronics Module: Die-cast
aluminum
Dimensions:
98 W x 64 H x 36 mm D
(3.9 x 2.5 x 1.4")
Mounting: Two M4 screws
for wall mounting (see diagram
on previous page)

SM

Extended Warranty

Program

OMEGACARESM extended
warranty program is available for
models shown on this page. Ask

your sales representative for full

details when placing an order.
OMEGACARESM covers parts,

labor and equivalent loaners.

J-3

3.1

78.6

1.8

Connections

MA and MA-R-D

-CB and -CRT models

C4 and C4-R-D

-BB and -BT models

CF (Close Focus)

Distance: Sensor to object (inches)

0

(inches)

Spot Dia.

0.5

11.9

(mm)

0

Spot Dia.

Distance: Sensor to object (mm)

3.9

0.20

5.0
100

Diameter of target spot
measured versus
distance from sensing
head - 90% energy.

GND
RS­RS+

7.9

0.49

12.5
200

24 Vdc

100 mA

4 to 20

A

24 Vdc

100 mA

MODBUS
Master

mA

J

To Order* Visit omega.com/os-mini for Pricing and Details

Models with touch screen display, 2 GB microSD card, adaptor, standard relay output and configurable
temperature range -20 to 1000°C (-4 to 1832°F)

Model No.

OS-MINI212-D-MA

OS-MINI152-D-MA

OS-MINI302-D-MA

OS-MINI802-D-MA

OS-MINI-HA201-D-MA

OS-MINI212-D-C4

OS-MINI152-D-C4

OS-MINI302-D-C4

OS-MINI802-D-C4

OS-MINI-HA201-D-C4

Description

2:1 optics and 4 to 20 mA output, two single pole changeover alarm relay outputs rated

24 Vdc, 1 A, fully configurable, with touch screen interface

15:1 optics and 4 to 20 mA output, two single pole changeover alarm relay outputs

rated 24 Vdc, 1 A, fully configurable, with touch screen interface

30:1 optics an 4 to 20 mA output, two single pole changeover alarm relay outputs rated

24 Vdc, 1 A, fully configurable, with touch screen interface

Close focus (CF) optics (measured spot diameter 5 mm at distance 100 mm) and

4 to 20 mA output, two single pole changeover alarm relay outputs rated 24 Vdc,
1 A, fully configurable, with touch screen interface

High ambient sensing head, ambient temperature range 0 to 180°C (32 to 356°F),

20:1 optics and 4 to 20 mA output, two single pole changeover alarm relay outputs
rated 24 Vdc, 1 A, fully configurable, with touch screen interface

2:1 optics and RS485 MODBUS output, two single pole changeover alarm relay

outputs rated 24 Vdc, 1 A, fully configurable, with touch screen interface

15:1 optics and RS485 MODBUS output, two single pole changeover alarm relay

outputs rated 24 Vdc, 1 A, fully configurable, with touch screen interface

30:1 optics and RS485 MODBUS output, two single pole changeover alarm relay

outputs rated 24 Vdc, 1 A, fully configurable, with touch screen interface

Close focus (CF) optics (measured spot diameter 5 mm at distance 100 mm) and

RS485 MODBUS output, two single pole changeover alarm relay outputs rated
24 Vdc, 1 A, fully configurable, with touch screen interface

High ambient sensing head, ambient temperature range 0 to 180°C (32 to 356°F),

20:1 optics and RS485 MODBUS output, two single pole changeover alarm relay
outputs rated 24 Vdc, 1 A, fully configurable, with touch screen interface

Basic models for ambient temperature range 0 to 60°C (32 to 140°F) with current output (without touch
screen display, relay and SD card)

Model No.

OS-MINI212-MA-(*)

OS-MINI152-MA-(*)

OS-MINI302-MA-(*)

OS-MINI802-MA-(*)

*

Specify temperature range from table on next page.

Description

4 to 20 mA output, adjustable emissivity setting via two rotary switches inside

electronics module, without touch screen interface, 2:1 optics

4 to 20 mA output, adjustable emissivity setting via two rotary switches inside

electronics module, without touch screen interface, 15:1 optics

4 to 20 mA output, adjustable emissivity setting via two rotary switches inside

electronics module, without touch screen interface, 30:1 optics

4 to 20 mA output, adjustable emissivity setting via two rotary switches inside

electronics module, without touch screen interface close focus (CF) optics
(measured spot diameter 5 mm at distance 100 mm)

J-4

Measurement Temperature Range

Model No.

-LT

-MT

-HT

-XT

Basic models for high ambient temperature sensing head with current output
(without touch screen display, relay and SD card)

Model No.

OS-MINI-HA201-MA-HT

OS-MINI-HA201-MA-XT

Description

-20 to 100°C (-4 to 212°F)
0 to 250°C (32 to 482°F)
0 to 500°C (32 to 932°F)
0 to 1000°C (32 to 1832°F)

Description
Measurement temperature range 0 to 500°C (32 to 932°F), 20:1 optics
Measurement temperature range 0 to 1000°C (32 to 1832°F), 20:1 optics

Air purge collar. Laser sighting tool. Protective plastic window.

Options and Accessories

Model No.

MINI-MSD

OS210-FBS

OS210-ABS

OS210-APSW

OS210-APSN

OS210-LSTS

MINI-PMCE-(**)

MINI-PMCEHT-(**)

Comes complete with sensing head and 1 m (3.3') cable and operator’s manual. Display models come with 2 GB miscroSD card with
SD card adaptor.

* To order, specify model number, temperature range, output and interface.
** Insert cable length in meters. Extended cable is added to standard cable length, add suffix to model number.

Ordering Examples: OS-MINI152-D-MA, miniature infrared temperature sensor with 15:1 optics, touch screen and configurable temperature

range from -20 to 1000°C (-4 to 1832°F).

OS-MINI302-MA-XT, miniature infrared temperature sensor with 30:1 optics, 4 to 20 mA output and fix range from 0 to 1000°C (32 to 1832°F).
OS-MINI-HA201-D-C4, miniature infrared temperature sensor with high ambient sensing head and 20:1 optics, RS485 MODBUS, relay and

touch screen. OCW-3, OMEGACARESM extends standard 2-year warranty to a total of 5-year warranty.
OS-MINI152-MA-MT-MINI-PMCE-(3), miniature infrared temperature sensor with 15:1 optics, 4 to 20 mA output, 0 to 250°C (32 to 932°F) range

and 3 m (10') of extension cable.

Description
Spare 2 GB MicroSD card with SD card adaptor, for OMEGA mini touch screen

models, for storage and transfer of logged data

Fixed bracket for compact sensors
Adjustable bracket for compact sensors
Air purge collar for OS-MINI212

Air purge collar for OS-MINI152, 302, 802, and CF Models

Laser sighting tool for compact sensors
Extended sensing head cable (-MA output)
Extended sensing head cable, high temperature (-HT models)

J-5

J