Industrial Thermocouples - Protection Head Design
NB - ICIN / ICSS / CAIN / CASS / CXIN / CXSS / CPIN / CPSS

NB1, Cast Iron

NB2, Aluminium

NB3, Aluminum with Snap-Lock
NB4, Sub-Minaiture Aluminum


NB1 Cast Iron Protection Head with Internal Terminal Block
NB2 Miniature Aluminum Head with Internal Terminal Block
NB3 Aluminum Head with Convenient Snap-Lock Design with Internal Terminal Block
NB4 Sub-Miniature Aluminum Head with Internal Terminal Block
1/2" NPT Mounting Thread
12" Length Standard 
Made with Special Limits of Error Material
The industrial style assemblies offer a variety of protection heads to meet the environmental and size requirements of most applications. Available in J, K T or E calibrations, with either 304SS, 321SS or Inconel sheathing. Standard lengths are 12" including 1/2" for the pipe thread, with other lengths available. Both the thread on the probe and the extension wire opening are 1/2" NPT. The NB2 and NB4 include a compression fitting nut and rubber ferrule for 1/8" to 1/4" O.D. wires or tubing. The internal terminal block is standard on all models. Consult Technical Quotation Dept. for price and delivery on a wide variety of non-metallic and other specialized heads.

To Order (Specify Model No.) Prices Shown in U.S. Dollars
Thermocouple Alloy
Sheath Dia.
Model No. 12" length
Price
Price Per Add'l Ft.
G**/E**
U**
Iron-Constantan
Inconel
Sheath
J
1/16"
NB(*)-ICIN-116(**)-12
$42
$44
$1.55
1/8"
NB(*)-ICIN-18(**)-12
$42
$44
$3.15
3/16"
NB(*)-ICIN-316(**)-12
$43
$45
$4.35
1/4"
NB(*)-ICIN-14(**)-12
$47
$49
$7.50
Iron-Constantan
304 SS
Sheath
J
1/16"
NB(*)-ICSS-116(**)-12
$42
$44
$1.55
1/8"
NB(*)-ICSS-18(**)-12
$42
$44
$1.85
3/16"
NB(*)-ICSS-316(**)-12
$43
$45
$3.15
1/4"
NB(*)-ICSS-14(**)-12
$47
$49
$5.00
CHROMEGA®-
ALOMEGA®
Inconel
Sheath
K
1/16"
NB(*)-CAIN-116(**)-12
$42
$44
$1.55
1/8"
NB(*)-CAIN-18(**)-12
$42
$44
$3.15
3/16"
NB(*)-CAIN-316(**)-12
$43
$45
$4.35
1/4"
NB(*)-CAIN-14(**)-12
$47
$49
$7.50
CHROMEGA®-
ALOMEGA®
304 SS
Sheath
K
1/16"
NB(*)-CASS-116(**)-12
$42
$44
$1.55
1/8"
NB(*)-CASS-18(**)-12
$42
$44
$1.85
3/16"
NB(*)-CASS-316(**)-12
$43
$45
$3.15
1/4"
NB(*)-CASS-14(**)-12
$47
$49
$5.00
CHROMEGA®-
Constantan
Inconel
Sheath
E
1/16"
NB(*)-CXIN-116(**)-12
$42
$44
$1.85
1/8"
NB(*)-CXIN-18(**)-12
$42
$44
$3.75
3/16"
NB(*)-CXIN-316(**)-12
$43
$45
$5.00
1/4"
NB(*)-CXIN-14(**)-12
$50
$52
$7.50
CHROMEGA®-
Constantan
304 SS
Sheath
E
1/16"
NB(*)-CXSS-116(**)-12
$42
$44
$1.55
1/8"
NB(*)-CXSS-18(**)-12
$42
$44
$2.50
3/16"
NB(*)-CXSS-316(**)-12
$43
$45
$3.15
1/4"
NB(*)-CXSS14(**)-12
$47
$49
$5.00
Copper-
Constantan
Inconel
Sheath
T
1/16"
NB(*)-CPIN-116(**)-12
$42
$44
$1.85
1/8"
NB(*)-CPIN-18(**)-12
$42
$44
$3.75
3/16"
NB(*)-CPIN-316(**)-12
$43
$45
$5.00
1/4"
NB(*)-CPIN-14(**)-12
$50
$52
$7.50
Copper-
Constantan
304 SS
Sheath
T
1/16"
NB(*)-CPSS-116(**)-12
$42
$44
$1.55
1/8"
NB(*)-CPSS-18(**)-12
$42
$44
$2.50
3/16"
NB(*)-CPSS-316(**)-12
$43
$45
$3.15
1/4"
NB(*)CPSS-14(**)-12
$47
$49
$5.00
Note: PFA Coating is available, 400°F (204°C) Max. Other lengths available, consult Sales Department.
*Insert the number 1, 2, 3, or 4 for NB1, NB2, NB3, and NB4 heads, respectively. To order probes with lengths other than 12", change the last two digits of the model number from "12" to the desired length in inches, and add the appropriate price per additional foot from the last column.
**Specify junction type: E (Exposed), G (Grounded) or U (Ungrounded)
To order 321 stainless steel sheath, change "SS" in model number to "321SS". No additional charge.
Ordering Example:
NB3-ICSS-116G-24, a 24" grounded probe, type J, 1/16" sheath diameter, $42 + 1.55 = $43.55
NB1-CA321SS-14U-36, a 36" ungrounded, type K, 1/4" sheath diameter, $49 + 10 = $59
Copyright 2003, NEWPORT Electronics, Inc. All rights reserved.
SearchSite MapManualsPricelistQuotesPurchaseProductsNewport Homee-mail NEWPORT HOME Newport Home Purchase Quotes Products Newport Home Pricelist Manuals Site Map Search e-mail