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Radiant Process Heaters
Curved Face Ceramic Radiant Heaters
Ceramic E-Mitters
l Standard Solid Curved Face Sizes to
Accomodate a Wide Range of New
or Existing Applications
l Universal Mount Designed to be
Dropped into Existing Systems
Regardless of Manufacturer
l Standard Colors are Metamorphing
Rose (Cold) to Grey (Hot), and
Traditional White. Optional Colors are
Metamorphing Yellow (Cold) to
Orange (Hot), and Black
l Standard Stocked Voltage: 120 or
220/240V as Noted; Other Voltages are Available
l Available with Built-In Type K Thermocouple—
Type J Thermocouple and Low Noise Options are Also Available
l Long Operating Life—Over 10,000-Plus Hours of Continuous
Operation Under Normal Conditions
l Performance is Unaffected By Vibration or Adverse
Atmospheric Conditions
l 2.5 to 6 µm Infrared Radiation Wavelength
CRL Series
CRB Series
CRM
Series
CRC Series
CRS Series
Slot Size for Ceramic Mounting Head
CRB Series
CRM Series CRC Series CRS Series
Custom Engineered/Manufactured Heaters
Understanding that an electric heater can be very application
specific, for sizes and ratings not listed, OMEGA® can
manufacture a Ceramic E-Mitter to meet your requirements.
0.593 x 1.688" Obround Hole
CRL Series
Please Specify the Following:
l Colors: Standard are metamorphing rose and straight
white, optional are metamorphing yellow and straight black
l Wattage: Up to 43 watts/in
l Voltage: 120, 208, 240, 277, 480 Vac and others
(dependent on design)
l Thermocouple: Standard Type K (Type J optional) or
Low Noise Type K (Type J optional)
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(6.7 watts/cm2)
To order, call 1-800-826-6342 or shop online at omega.com
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Curved Face Ceramic E-Mitters
60 x 163 mm (2.36 x 6.42")
CRM Series E-Mitters
Optional Features
l Additional Power or Thermocouple Lead Lengths
l Two-Piece Wave Mounting Clip
l Reflectors and Other Accessories
l Arrays and Power/Temperature Control Panels
Radiant Process Heaters
CRM Series in rose (cold) to grey
(hot) shown smaller than actual size.
Watts/Square Inch vs. Temperature Data
Surface
Watts
100 6.46 487 559 5.12
150 9.68 641 713 4.45
200 12.91 755 827 4.05
250 16.14 843 915 3.79
300 19.37 915 987 3.60
350 22.60 979 1051 3.45
400 25.82 1041 1113 3.32
450 29.05 1103 1175 3.19
500 32.28 1167 1239 3.07
550 35.51 1230 1302 2.96
600 38.74 1288 1360 2.87
650 41.96 1335 1407 2.79
Watts/
in2*
Heater
Body
°F Rise
Heater
Body
Temp
@ 72°F**
Primary
Emitted
Wavelength***
(µm)
E-Mitters listed have 89 mm (3.5") ceramic bead insulated leads, #8-10 spade terminals, and a one-piece spring clip for mounting.
To Order Visit omega.com/crm_series for Pricing and Details
Model Number
Without
Thermocouple
CRM10008 CRM10011
CRM00008 CRM00011
CRM10009 CRM10012
CRM00009 CRM00012
CRM10010 CRM10013
CRM00010 CRM00013
* Watt density calculated using heater face surface area.
** E-Mitter heater body temperature as measured with internal thermocouple when mounted face down in stock CRK reflector and operating in 22°C (72°F) room ambient.
*** Peak infrared radiation wavelength as calculated from Wien’s Law, for operating temperature shown. Expressed in microns (µm).
Ordering Example: CRM10008, curved faced radiant heater, 428 W, 120 Vac, rose to grey.
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To order, call 1-800-826-6342 or shop online at omega.com
Standard Type K
Thermocouple Watts/in
Wattage Voltage Color
425 120 Rose to Grey 27.44 4.25 1144 618
425 120 White 27.44 4.25 1144 618
500 120 Rose to Grey 32.28 5.00 1239 671
500 120 White 32.28 5.00 1239 671
600 220/240 Rose to Grey 38.74 6.00 1360 738
600 220/240 White 38.74 6.00 1360 738
Watt Density*
2
Watts/cm
Heater Body
Temperature**
(Typical
Operating)
2
°F °C
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