Our PR-14 series RTD probe with miniature aluminum protection head and screw-on cap with chain includes PT100 platinum RTD element or PT1000 RTD element, 1/2″ NPT mounting threads and sheath of 316 stainless steel. When properly sized, these can go directly into a thermowell. All probes include a screw terminal block for easy connection of insulated copper extension wire. Replacement probes (without head assembly) are available as well as a “spring-loaded” option which allows for the probe to bottom out in a thermowell for quicker and more accurate response. These are ideal for use in vessels, tanks and similar structures where temperature measurements are needed.
Inside dimensions for the aluminum head: Diameter: 1.5 inches; Height: 0.85 inches
Accuracy
Class A
Enclosure Ratings
IP67
Head Material
Aluminum
Nominal Resistance
100 Ω
Nominal Resistance Note
100 Ω and 1000 Ω at 0°C standard; TCR = 0.00385 Ω/Ω/°C standard
Process Connection Size
1/2 in
Process Connection Type
NPT Male
Protection Head
NB2 Die-Cast Aluminum, Safety Chain, Medium
Sheath Material
316 Stainless Steel
Shock
IEC 60068-2-27; 50g/11ms (15 probes tested together) Duration: 1 day
Temperature Coefficient
0.00385 Ω/Ω/°C standard
Temperature Probe Style
N/A
Temperature Sensor Type
RTD
Vibration
IEC 60068-2-6; 5 to 2000 Hz sweep rate, one active per minute; number of sweep cycles 10 and acceleration 5g (15 probes tested together) Duration: 1 day
Dwyer Omega – PR-14 Industrial RTD (PT100) Probes with Miniature Aluminum Protection Head
Our PR-14 series RTD probe with miniature aluminum protection head and screw-on cap with chain includes PT100 platinum RTD element or PT1000 RTD element, 1/2″ NPT mounting threads and sheath of 316 stainless steel. When properly sized, these can go directly into a thermowell. All probes include a screw terminal block for easy connection of insulated copper extension wire. Replacement probes (without head assembly) are available as well as a “spring-loaded” option which allows for the probe to bottom out in a thermowell for quicker and more accurate response. These are ideal for use in vessels, tanks and similar structures where temperature measurements are needed.
Inside dimensions for the aluminum head: Diameter: 1.5 inches; Height: 0.85 inches
Accuracy
Class A
Enclosure Ratings
IP67
Head Material
Aluminum
Nominal Resistance
100 Ω
Nominal Resistance Note
100 Ω and 1000 Ω at 0°C standard; TCR = 0.00385 Ω/Ω/°C standard
Process Connection Size
1/2 in
Process Connection Type
NPT Male
Protection Head
NB2 Die-Cast Aluminum, Safety Chain, Medium
Sheath Material
316 Stainless Steel
Shock
IEC 60068-2-27; 50g/11ms (15 probes tested together) Duration: 1 day
Temperature Coefficient
0.00385 Ω/Ω/°C standard
Temperature Probe Style
N/A
Temperature Sensor Type
RTD
Vibration
IEC 60068-2-6; 5 to 2000 Hz sweep rate, one active per minute; number of sweep cycles 10 and acceleration 5g (15 probes tested together) Duration: 1 day
Enquiry for Dwyer Omega – PR-14 Industrial RTD (PT100) Probes with Miniature Aluminum Protection Head
