RTD sensor Probes are used by many manufacturers. Such as plastics manufacturer, food, HVAC, pharmaceutical, aerospace, medical industries and many other special applications.

Resistance Temperature Detectors (RTDs)
RTDs operate by exhibiting an increase in resistance with an increase in temperature. The resistance tolerance at zero °C for a platinum RTD is~ ±0.12% for class B and ±0.06% for a Class A. Platinum RTDs are commonly used because of their accuracy and wide temperature range -40 ~ 450°C. TCR 3850PPM/°C and has a maximum applied current of 1mA for Pt100 and 0.50mA for Pt1000. Most popular is class B Pt100.

The tolerances are in accordance with JIS C 1604 and IEC751.
Temperature Coefficient Resistance: R100/R0 = 1.3851.
All of elements are provided after inspecting and printing the actual resistance value at 0 deg. C.
The elements are made exclusively of ceramic and Platinum, giving excellent stability even at high temperature.
The Platinum thin film is sputtered on the ceramic surface, giving outstanding resistance to vibration and shock.
In addition to Pt100 element, we can produce Pt500 and Pt1000 elements.
The surface of Platinum thin film is coated with ceramic, so the element can withstand high voltage and show high insulation resistance.
In addition class A and B, we can offer more accurate class 1/3B if required.

 

ABBREVIATIONS

R1 = Model

M = Male rtd plug

CM = Male ceramic rtd plug

L6 = Length of sheath in inches

14D = 1/4" sheath O.D.

PT100B = Class B 100 Ohms platinum thin film element

SSB = Stainless steel braid

PEF = Teflon insulation ~ 400°F

CTB = Ceramic terminal block

GG = Fiberglass insulation ~ 800°F

 

6FTARH = 6 feet of stainless steel armor hose

12SB = 1/2" NPT stainless steel hex bushing

FL = Stainless steel compression flange

18BRC = 1/8 NPT brass compression fitting

18SSC1 = 1/8 NPT stainless steel 316 compression fitting

12SSC2 = 1/2 NPT stainless steel 316 compression fitting

3C3FTSSB = 3 conductors cable by 3 feet stainless steel overbraid

 

Note: Always specify your working temperature when place an order. This will allow us to select the proper cable for your probe.

Maximum probe length offer 120" long

R1-M-L6-14D-PEF-PT100B Rtd sensor probe class B Pt100 platinum thin film element c/w 3 prongs heavy duty plug, SS304 protection sheath, Alpha 0.00385, 400°F at tip of probe.

R1-M-L6-14-PEF-PT1000B with 1000 Ohms Rtd, Alpha 0.00385

R1-CM-L6-14D-GG-PT100B with fiberglass and ceramic plug. Alpha 0.00385, 800°F.

From$60.00

 
R1-M-L6-316D-LS-PEF-PT100B With 3/16" O.D. probe tension spring, M12x1.75 adapter, cap and locking screw. Recommended use where probe needed to be contact with surface at all time. Alpha 0.00385, 400°F at tip of sensor probe.

R1-M-L6-14D-12SSC2-PEF-PT100B With heavy duty compression fitting for fast mounting and level adjustment. 1/2" NPT heavy duty fitting, Alpha 0.00385, 400°F at tip.

R1-M-L6-14D-34SSC2-PEF-PT100B with 3/4" NPT heavy duty stainless steel compression fitting.

R1-M-L6-14D-FL-PEF-PT100B with SS316 compression flange. For fast mounting and level adjustment of probe. Rtd Pt100 Class B, 400°F at tip of sensor.

R1-M-L6-14D-FL-PEF-PT1000B with Pt1000 Class B RTD chip.

Flange Details Click Here

R1-F-6FTARH-PEF-EXT 3 wires Rtd extension cord with 3 prongs jack. 6 feet of cable protected by flexible armour hose.

R1-M-PEF-6FTARH-EXT with male plug

R2-L6-14D-3C6FT-PEF-PT100B Rtd probe class B Pt100 c/w, 6" long 1/4" O.D., SS304 protection sheath and 6 feet of teflon three conductors cable. Alpha 0.00385, 400°F.

R2-M-L6-14D-3C6FT-PEF-PT100B With 3 prongs plug

R2-L6-14D-14BRC1-3C6FT-PEF-PT100B With 1/4" NPT brass compression fitting.

R2-L6-14D-12SSC2-3C6FT-PEF-PT100B With 1/2" NPT stainless steel compression fitting and 6 feet of 3 conductors teflon cable., 400°F.

$65.00

RM2-2C3FT-PEF-PT100B

RTD Pt100 class B Magnetic held down sensor, 3 feet of 2 wires teflon insulated cable with stainless steel overbraid. Alpha 0.00385, 400°F.

$75.00
 

R4-CTB-L6-14D-PEF-PT100B Rtd probe sensor with spring loaded Alumina ceramic terminal block and class B Pt100 platinum thin film element, protected by 6" long, 1/4" O.D. SS316 sheath. Alpha 0.00385, 400°F.

R4-CTB-L6-14D-PEF-PT1000B with class B Pt1000 Rtd

$65.00

R4-CTB-L6-14D-12SB-PEF-PT100B Rtd probe sensor with alumina ceramic terminal block and class B Pt100 platinum thin film element, protected by 6" long, 1/4" O.D. SS304 sheath c/w 1/2 NPT bushing SS304 brazed to tube. Alpha 0.00385, 400°F.

R4-CTB-L6-14D-12SB-PEF-PT1000B with 1000 Ohms chip Alpha 0.00385

 

$75.00
 

R4-CTB-L6-14D-18SSC1-PEF-PT100B Rtd probe sensor with alumina ceramic terminal block and class B Pt100 platinum thin film element, protected by 6" long 1/4" O.D. SS304 sheath c/w 1/8 NPT SS316 compression fitting. Alpha 0.00385, 400°F.

R4-CTB-L6-14D-18SSC1-PEF-PT1000B with 1000 Ohms chip Alpha 0.00385

$85.00

R5-L6-14D-14SB-PEF-PT100B-6FTARH Rtd sensor Probe class B Pt100 platinum thin film element, protected by 6" long 1/4" O.D. SS316 sheath c/w 1/4" NPT SS304 hex bushing brazed to tube. 6 feet of stainless steel flexible hose & 6.5 ft of nickel plated copper cable. Alpha 0.00385, 400°F.

R5-L6-14D-14SB-PEF-PT1000B-6FTARH with 1000 Ohms Rtd chip, Alpha 0.00385, 400°F.

$75.00

R6-L6-316D-18SSC1-3C6FT-PEF-PT100B Rtd Pt100 probe, class B platinum thin film element, protected by 6" long, 3/16" O.D. SS316 sheath c/w 1/8 NPT SS316 compression fitting and 6 feet of 3C teflon insulation cable. Alpha 0.00385, 400°F.

R6-L6-316D-18SSC1-3C6FT-PEF-PT1000B with 1000 Ohms Rtd chip

R6-L6-316D-18BRS-3C6FT-PEF-PT100B with 1/8" NPT brass compression fitting

$80.00

R7-316D-PEF-PT100B-3C10FT Pipe clamp Rtd Pt100, class B platinum thin film element, protected by 3/16" O.D. SS304 sheath c/w spring loaded cap and stainless steel adjustable strap with 10 feet of 3C teflon insulation cable. Alpha 0.00385, 400°F.

R7-L2-316D-PEF-PT100B-3C10FT-SSB with stainless steel braid over cable.

$85.00

RW-L6-14D-PEF-PT100B-3C6FT-SSB PT100 Class B, 1/4" O.D. by 6" long with 1/8" thick stainless steel washer flange and two mounting holes. 3 wires with 6 feet of stainless steel braid. Alpha 0.00385, 400°F.

RW-L6-14D-PEF-PT1000B-3C6FT-SSB with Class B Pt1000

$55.00

RP-L6-14D-PEF-PT100B-3C6FT PT100 Class B, 1/4" O.D. by 6" long Penetration temperature sensor with teflon handle. 3 conductors of 6 feet teflon cable. Alpha 0.00385, operating to 400°F.

RP-L6-14D-PEF-PT1000B-3C6FT with 1000 Ohms, Alpha 0.00385

RP-L6-14D-PEF-PT1000B-3C6FT-SSB with 1000 Ohms, Alpha 0.00385 and stainless steel braid

RP-L6-14D-PEF-PT1000B-3C6FT-ARH with 1000 Ohms, Alpha 0.00385 and stainless steel flexible hose.

 

$90.00

 

RA-L6-38D-PEF-PT100B-3C6FT PT100 Class B, 3/8" O.D. by 6" long with spring relief and 6 feet of 3 conductors cable. Exposed chip and openings on end for air measurement. Alpha 0.00385, up to 400°F.

RA-L6-38D-GG-PT100B-3C6FT with fibreglass cable, operating temperature up to 800°F at tip.

$70.00

R7-AE-PEF-PT100B Spring loaded bayonet adapter cap rtd probe with class B Pt100 platinum thin film element protected by SS304 sheath. Alpha 0.00385, up to 400°F.

R7-AE-PEF-PT100B-90

R7-AE-PEF-PT100B-45

RSLC-PEF-PT100B-3C3FTSSB Spring loaded brass 1/8" NPT Hex adapter cap with class B Pt100 platinum thin film element protected by 3/16" tip and 3 feet stainless steel braid. Alpha 0.00385, operating temperature upto 400°F.

RRT-PEF-PT100B-3C3FTSSB RTD class B Pt100 platinum thin film element ring terminal with 3 feet of braid. Alpha 0.00385, to 400°F.

RRT-GG-PT100B-3C3FTSSB Alpha 0.00385, operate to 700°F with fiberglass wires.

RRT-PEF-PT1000B-3C3FTSSB RTD class B Pt1000, Alpha 0.00385, operating temperature upto 400°F.

RRT $50.00

T-GREASE

Silver thermal grease compound for heatsink (1.5g tube)

Color Silver


Silver Compounds 50%
Carbon Compounds: 30%
Metal Oxides: 20%
Thermal Conductivity >1,729 w/m-k at 25 degrees C
Thermal Resistance (Impedance) <0.120 degrees C-m2/w at25 degrees C
Operating Temp. -50 to 240 degrees C

$15.00
 

RB-18SB-PEF-PT100B-2C6FT 1/8 NPT Hex bolt rtd sensor c/w 6 feet 2 conductors teflon insulated cable class B Pt100.

RB-18SB-PEF-PT100B-2C6FT-ARH Class B Pt100, 1/8 NPT Hex bolt rtd sensor c/w 6 feet 2 conductors teflon insulated cable protected with SS304 armor hose.

$50.00


Platinum Thin Film Elements

Chips accuracy

A +/-(0.15+0.002t) +/-0.06 ohm 0.003851+/-0.000005
B +/-(0.3+0.005t) +/-0.12 ohm 0.003851+/-0,000012
JIS C 1604 and IEC751
 RTD PROBE SENSORS
 

RTD PROBE WITH HEAD

RTD ACCESSORIES
 Heaters
Thermocouples
Temperature Transmitter
Thermistor Probes
Temperature Controllers
Data Acquisition
Flexible Tubing
Heater Plugs & Accessories
Contact us for thermowell probe assemblies
Stepped
Straight
Tapered
Socket Weld
Weld-in
VanStone
flanged
Limited Space
Sanitary

On/Off magnetic helddown designed for mounting to round or flat metal surfaces. Spring loaded RTD probe with 3 pins plug provide constant contact to surface. Low temperature application. -50 to 150°F

RM-M-L4-14D-PT100B Reg$115.00 $80.00

On/Off magnetic held- down with adjustable arm designed laboratory use. Mount to round or flat metal surfaces. RTD probe with 3 pins plug. Alpha 0.00385,operating temperature to 400°F at tip.

RM-M-L6-14D-PT100B-ARM Reg$125.00 $80.00

SB

SSC1

SSC2
  
Terms & ConditionsRtd probes manufacturer in Toronto, Ontario Canada