NOSHOK, INC.
NOSHOK, INC.
1010 W. Bagley Road
Berea, OH 44017
Phone: 440.243.0888
Fax: 440.243.3472
Website: www.noshok.com
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  • General purpose RTD probe with PVC or PTFE lead wires
  • Adjustable and welded fittings are available
  • Ideal for OEM applications
  • PVC or PTFE jacketed lead wires are available
900 Series Industrial Resistance Temperature Device (RTD) Probes
Unit of Measure
Items 900 Series Industrial Resistance Temperature Device (RTD) Probes
900--330/1100-1-C1-48-48-045-1
±0.12% Accuracy @ 0 ºC, Class B PT100 2-Wire, 1/2" National Pipe Thread (NPT) Sliding Compression Fitting, M12 x 1 (5 Pin) 4.5" Stem, 2.5" Immersion, 1/8" Diameter Industrial Resistance Temperature Device (RTD) Probe 		900 Series Industrial Resistance Temperature Device (RTD) Probes
900--50/400-1-C2-8-36-0075-1
PT100 3-Wire 1/2" National Pipe Thread (NPT), 0.75" Stem 1/8" Diameter Industrial Resistance Temperature Device (RTD) Probe with 36" Integral Cable 		900 Series Industrial Resistance Temperature Device (RTD) Probes
900--50/400-1-C2-8-37-025-2
PT100 3-Wire 1/2" National Pipe Thread (NPT) 2.5" Stem 1/4" Diameter Industrial Resistance Temperature Device (RTD) Probe 		900 Series Industrial Resistance Temperature Device (RTD) Probes
900--50/400-1-C2-8-37-040-2
PT100 3-Wire 1/2" National Pipe Thread (NPT) 4" Stem 1/4" Diameter Industrial Resistance Temperature Device (RTD) Probe 		900 Series Industrial Resistance Temperature Device (RTD) Probes
900--50/400-1-C2-8-37-060-2
PT100 3-Wire 1/2" National Pipe Thread (NPT) 6" Stem 1/4" Diameter Industrial Resistance Temperature Device (RTD) Probe
Description N/A
  • General purpose RTD probe with PVC or PTFE lead wires
  • Adjustable and welded fittings are available
  • Ideal for OEM applications
  • PVC or PTFE jacketed lead wires are available
Type N/A Probe
Series N/A 900
Connection Type N/A Male National Pipe Thread (MNPT) with sliding compression fitting - Add 2" to stem length for this option. If installing with thermowells, Process Connection option 48 or 61 must be selected N/A Male National Pipe Thread (MNPT) N/A Male National Pipe Thread (MNPT) N/A Male National Pipe Thread (MNPT) N/A Male National Pipe Thread (MNPT)
Wetted Materials N/A 316 Stainless Steel
Temperature Ranges [Min] N/A -330 ºF N/A -50 ºF N/A -50 ºF N/A -50 ºF N/A -50 ºF
Temperature Ranges [Max] N/A 1,100 ºF N/A 400 ºF N/A 400 ºF N/A 400 ºF N/A 400 ºF
Connection Size N/A 1/2 in
Accuracy N/A ±0.12% (±0.3 ºC) at 0 ºC, Class B
Element Types N/A PT100 Ω at 0 ºC
Circuit Types N/A Single, 2-Wire N/A Single, 3-Wire N/A Single, 3-Wire N/A Single, 3-Wire N/A Single, 3-Wire
Electrical Connection N/A M12 x 1 (5-Pin) - Single Circuit Types Only N/A Integral Cable 36 in. N/A 1/2 in. National Pipe Thread (NPT) Conduit with 6 in. Flying Leads N/A 1/2 in. National Pipe Thread (NPT) Conduit with 6 in. Flying Leads N/A 1/2 in. National Pipe Thread (NPT) Conduit with 6 in. Flying Leads
Standard Finish [Max] N/A 32 micro-inches maximum 32 µin
Pressure Ratings for Tube N/A 500 psi34.5 bar
Resistance Temperature Device (RTD) Element N/A PT100 Ω at 32 ºF (0 ºC), α=0.00385 International Electrotechnical Commission (IEC 751)
Lead Wires N/A Stranded 22 AWG standard, Polyvinyl Chloride (PVC) or Polytetrafluoroethylene (PTFE) Insulation
Self-Heating N/A 50 mW / ºC Typical in Moving Water
Insulation Resistance N/A Single Element Probes: 100 mega Ω/min. at 500 Vdc, Leads to Case
Dual Element Probes: 100 mega Ω/min. at 100 Vdc, Between Element and Leads to Case
Transition N/A Sheath to Wire Transition Maximum Temperature 266 ºF (130 ºC)
Warranty N/A 3 yr
Stem Diameters N/A 1/8 in N/A 1/8 in N/A 1/4 in N/A 1/4 in N/A 1/4 in
Stem Lengths N/A N/A N/A 2.5 in N/A 4 in N/A 6 in
Application N/A
  • Chemical processing
  • Textile production
  • Automotive
  • Plastics processing
  • HVAC
Limitations Which Apply Are N/A These units must be operated within the catalogued environmental and application parameters. Determination of failure will be made by NOSHOK, Inc.'s equipment and personnel or a certified test facility specializing in this type of evaluation.

In keeping with and for purposes of product and/or manufacturing process improvements, NOSHOK, Inc. reserves the right to make design changes without prior notice.
Prop 65 Warnings N/A
WARNING: This product can expose you to chemicals including Lead and Nickel, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
Thermowells N/A Thermowells allow a temperature instrument to be removed and replaced without shutting down and draining the process, and reduce the possibility of damage to the temperature instrument.
Additional Information N/A
  • A variety of fitting sizes and probe diameters are available
  • RTD PT100 Ω standard, others available
  • 2, 3 or 4-wire circuit types
  • Isolation to 500 Vdc
  • Custom designs available
Related Items N/A N/A N/A 50-025-304-SS, 1/2" National Pipe Thread (NPT) Straight Shank, 2-1/2" Length, 1/2" National Pipe Straight Mechanical (NPSM) Instrument Connection, 304 Stainless Steel Thermowell
50-025-316-SS, 1/2" National Pipe Thread (NPT) Straight Shank, 2-1/2" Length, 1/2" National Pipe Straight Mechanical (NPSM) Instrument Connection, 316 Stainless Steel Thermowell
75-025-304-SS, 3/4" National Pipe Thread (NPT) Straight Shank, 2-1/2" Length, 1/2" National Pipe Straight Mechanical (NPSM) Instrument Connection, 304 Stainless Steel Thermowell
75-025-316-SS, 3/4" National Pipe Thread (NPT) Straight Shank, 2-1/2" Length, 1/2" National Pipe Straight Mechanical (NPSM) Instrument Connection, 316 Stainless Steel Thermowell
 		N/A 50-040-304-SS, 1/2" National Pipe Thread (NPT) Straight Shank, 4" Length, 1/2" National Pipe Straight Mechanical (NPSM) Instrument Connection, 304 Stainless Steel Thermowell
75-040-304-SS, 3/4" National Pipe Thread (NPT) Straight Shank, 4" Length, 1/2" National Pipe Straight Mechanical (NPSM) Instrument Connection, 304 Stainless Steel Thermowell
75-040-316-SS, 3/4" National Pipe Thread (NPT) Straight Shank, 4" Length, 1/2" National Pipe Straight Mechanical (NPSM) Instrument Connection, 316 Stainless Steel Thermowell
 		N/A 50-060-304-SS, 1/2" National Pipe Thread (NPT) Stepped Shank, 6" Length, 1/2" National Pipe Straight Mechanical (NPSM) Instrument Connection, 304 Stainless Steel Thermowell
50-060-316-SS, 1/2" National Pipe Thread (NPT) Stepped Shank, 6" Length, 1/2" National Pipe Straight Mechanical (NPSM) Instrument Connection, 316 Stainless Steel Thermowell
75-060-304-SS, 3/4" National Pipe Thread (NPT) Stepped Shank, 6" Length, 1/2" National Pipe Straight Mechanical (NPSM) Instrument Connection, 304 Stainless Steel Thermowell
75-060-316-SS, 3/4" National Pipe Thread (NPT) Stepped Shank, 6" Length, 1/2" National Pipe Straight Mechanical (NPSM) Instrument Connection, 316 Stainless Steel Thermowell
Note N/A Thermowells are recommended for pressure, corrosive fluids and high velocity applications.
Stock N/A Yes