The probe sensing tip is constructed of copper alloy which is twenty times more conductive than stainless steel. The sensors react more quickly to changes and indicate tip temperature instead of stem temperature which increases accuracy. Minco recommends 0.250" diameter probes for use in thermowells.
-50 to 260°C (-58 to 500°F)
Minimum case length:
Single element probes: 2.8" (71.1 mm).
Dual element probes: 4.0" (101.6 mm).
Maximum case length:
48" (1220 mm), longer on special order
2, 3, or 4 leadwires, stranded copper with PTFE insulation. AWG 22, except 0.188" diameter dual probes AWG 24. For 2-lead RTDs add 0.03 Ω per foot (0.05 Ω per foot for 0.188" diameter dual probes) of combined case and lead length to element tolerance. Copper (CA, CC) models must have 3 leads.
2.0 seconds typical in moving water. 3.0 seconds for dual element models
100 psi (6.9 bar)
Withstands 10 to 2000 Hz at 20 G’s min. per MIL-STD-202, Method 204, Test Condition D
Withstands 100 G’s min. sine wave shock of 8 milliseconds duration.
TIP-SENSITIVE COPPER TIP RTD & THERMOCOUPLE PROBE MODELS THAT WE STOCK
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Note: We can add SS armour and/or bayonet cap/spring to any of the probes below |
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| 100 OHM PLATINUM ELEMENT | ||||||||||
| Probes are Cut-to-Length with a simple tubing cutter or specify length at time of order | ||||||||||
PROBE SIZE |
LEADS |
STOCK STATUS* |
PRICE | |||||||
| PART NUMBER | OHMS |
TCR |
ELEMENT |
DIA |
LENGTH |
# |
AWG |
LENGTH |
||
| S54PA180Z36 | 100 |
.00392 |
Single |
.188" |
18" |
3 |
22 |
36" |
 |
 |
| S54PA240Z36 | 100 |
.00392 |
Single |
.188" |
24" |
3 |
22 |
36" |
|
|
| S54PA240Z132 | 100 |
.00392 |
Single |
.188" |
24" |
3 |
22 |
132" |
|
|
| S854PD180Z36 | 100 |
.00385 |
Single |
.188" |
18" |
3 |
22 |
36" |
|
|
| S854PD240Z36 | 100 |
.00385 |
Single |
.188" |
24" |
3 |
22 |
36" |
|
|
| S854PD240Z132 | 100 |
.00385 |
Single |
.188" |
24" |
3 |
22 |
132" |
|
|
| S51PA180Z36 | 100 |
.00392 |
Single |
.215" |
18" |
3 |
22 |
36" |
|
|
| S51PA240Z36 | 100 |
.00392 |
Single |
.215" |
24" |
3 |
22 |
36" |
|
|
| S851PD180Z36 | 100 |
.00385 |
Single |
.215" |
18" |
3 |
22 |
36" |
|
|
| S851PD240Z36 | 100 |
.00385 |
Single |
.215" |
24" |
3 |
22 |
36" |
|
|
| S53PA180Z36 | 100 |
.00392 |
Single |
.250" |
18" |
3 |
22 |
36" |
|
|
| S53PA240Z36 | 100 |
.00392 |
Single |
.250" |
24" |
3 |
22 |
36" |
|
|
| S853PD180Z36 | 100 |
.00385 |
Single |
.250" |
18" |
3 |
22 |
36" |
|
|
| S853PD240Z36 | 100 |
.00385 |
Single |
.250" |
24" |
3 |
22 |
36" |
|
|
| S853PD360Z36 | 100 |
.00385 |
Single |
.250" |
36 " |
3 |
22 |
36" |
|
|
| S59PA240Z36 | 100 |
.00392 |
Dual |
.188" |
24" |
3 |
22 |
36" |
|
|
| S859PD240Z36 | 100 |
.00385 |
Dual |
.188" |
24" |
3 |
22 |
36" |
|
|
| S56PA240Z36 | 100 |
.00392 |
Dual |
.215" |
24" |
3 |
22 |
36" |
|
|
| S856PD240Z36 | 100 |
.00385 |
Dual |
.215" |
24" |
3 |
22 |
36" |
|
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| S57PA240Z36 | 100 |
.00392 |
Dual |
.250" |
24" |
3 |
22 |
36" |
|
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| S857PD180Z36 | 100 |
.00385 |
Dual |
.250" |
18 " |
3 |
22 |
36" |
|
|
| S857PD240Z36 | 100 |
.00385 |
Dual |
.250" |
24" |
3 |
22 |
36" |
|
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| 10 OHM COPPER ELEMENT | ||||||||||
| Probes are Cut-to-Length with a simple tubing cutter or specify length at time of order | ||||||||||
PROBE SIZE |
LEADS |
STOCK STATUS* |
PRICE | |||||||
| PART NUMBER | OHMS |
TCR |
ELEMENT |
DIA |
LENGTH |
# |
AWG |
LENGTH |
||
| S54CA240Z36 | 10 |
.00427 |
Single |
.188" |
24" |
3 |
22 |
36" |
|
|
| S51CA240Z36 | 10 |
.00427 |
Single |
.215" |
24" |
3 |
22 |
36" |
|
|
| S53CA240Z36 | 10 |
.00427 |
Single |
.250" |
24" |
3 |
22 |
36" |
|
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| 120 OHM NICKEL ELEMENT | ||||||||||
| Probes are Cut-to-Length with a simple tubing cutter or specify length at time of order | ||||||||||
PROBE SIZE |
LEADS |
STOCK STATUS* |
PRICE | |||||||
| PART NUMBER | OHMS |
TCR |
ELEMENT |
DIA |
LENGTH |
# |
AWG |
LENGTH |
||
| S54NA240Z36 | 120 |
.00672 |
Single |
.188" |
24" |
3 |
22 |
36" |
|
|
| S51NA240Z36 | 120 |
.00672 |
Single |
.215" |
24" |
3 |
22 |
36" |
|
|
| S53NA240Z36 | 120 |
.00672 |
Single |
.250" |
24" |
3 |
22 |
36" |
|
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| THERMOCOUPLE TYPE J,K & T | ||||||||||
| Probes are Cut-to-Length with a simple tubing cutter or specify length at time of order | ||||||||||
| TC354JU240T36 | J |
Single |
.188" |
24"' |
2 |
20 |
36" |
|
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| TC354TU240T36 | T |
Single |
.188" |
24"' |
2 |
20 |
36" |
|
|
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| TC356JU240T36 | J |
Single |
.215" |
24"' |
2 |
20 |
36" |
|
|
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| TC356KU240T36 | K |
Single |
.215" |
24"' |
2 |
20 |
36" |
|
|
|
| TC356TU240T36 | T |
Single |
.215" |
24"' |
2 |
20 |
36" |
|
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Other elements, models and sizes available for fast shipment. |
*Subject to prior sale | |||||||||
| Element | Model for probe diameter: | ||
|---|---|---|---|
| 0.188" (4.8 mm) | 0.215" (5.5 mm) | 0.250" (6.4 mm) | |
| Single element RTDs: No armor over leads | |||
| Platinum (0.00392 TCR) 100 Ω ±0.5% at 0°C |
S54PA | S51PA | S53PA |
| Platinum (0.00385 TCR) 100 Ω ±0.06% at 0°C (Meets EN60751, Class A) |
S554PM | S551PM | S553PM |
| Platinum (0.00385 TCR) 100 Ω ±0.1% at 0°C (Meets EN60751, Class B) |
S854PD | S851PD | S853PD |
| Platinum (0.00385 TCR) 100 Ω ±0.5% at 0°C |
S884PE | S881PE | S883PE |
| Copper (0.00427 TCR) 10 Ω ±0.2% at 25°C |
S54CA | S51CA | S53CA |
| Nickel (0.00672) 120 Ω ±0.5% at 0°C |
S54NA | S51NA | S53NA |
| Single element RTDs: With armor over leads | |||
| Add element code (Ex: S154__ = S154NA) |
S154__ | S151__ | S153__ |
| Dual element RTDs: No armor over leads | |||
| Platinum (0.00392 TCR) 100 Ω ±0.5% at 0°C |
S59PA | S56PA | S57PA |
| Platinum (0.00385 TCR) 100 Ω ±0.06% at 0°C (Meets EN60751, Class A) |
S559PM | S556PM | S557PM |
| Platinum (0.00385 TCR) 100 Ω ±0.1% at 0°C (Meets EN60751, Class B) |
S859PD | S856PD | S857PD |
| Platinum (0.00385 TCR) 100 Ω ±0.5% at 0°C |
S889PE | S886PE | S887PE |
| Copper (0.00427 TCR) 10 Ω ±0.5% at 25°C |
S56CC | S57CC | |
| Nickel (0.00672) 120 Ω ±0.5% at 0°C |
S59NA | S56NA | S57NA |
| Dual element RTDs: With armor over leads | |||
| Add element code (Ex: S159__ = S159NA) |
S159__ | S156__ | S157__ |
| Element | Model for probe diameter: | ||
|---|---|---|---|
| 0.188" (4.8 mm) |
0.215" (5.5 mm) |
0.250" (6.4 mm) |
|
| Single junction | TC354 | TC356 | TC358 |
| Dual junction | TC355 | TC357 | TC359 |
