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PTFE Temperature Probes |
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Combination of the unique properties of PTFE with platinum resistance and
thermocouple thermometry gives temperature probes that are inert, cost effective and versatile.
- Inert to virtually all chemical
reagents
- Non-contaminating
- PFA Cable fused to the body for leak proof seal
- Submersible
- Operating temperature to +2800C (3000C for short periods)
- Wide range of standard products
- Custom products for your exact needs
- Individually tested
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Platinum Resistance Probes
Standard
| Body: |
All components are fully encapsulated in pure PTFE.
The stainless steel core gives rigidity but can be bent.
With push-on ferrule.
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| Sensor: |
PRT100 Class A
TCR = 3850 ppm/°C. |
| Cable: |
4-wire, 2 red, 2white. PTFE insulated with PFA
oversheath. Fused to body. |
| Termination: |
1m lead. Extra cable as required. |
| Temp. range: |
-70°C to + 300°C |
| Response Time: |
50%, 6-14sec |
Special-Custom
| Body: |
Virtually any shape or configuration |
| Sensor: |
PT1000, 1/3-1/10DIN, duplex, etc. |
| Cable: |
2 and 3-wire, screened |
| Send us your drawing or specification
for special items |
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| Ref. |
Ø |
Body L (mm) |
Ferrule L (mm) |
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500.106.1
500.206.1
500.100.1
500.200.1
500.307.1
500.208.1
500.300.1
500.400.1
500.500.1
500.600.1
500.700.1
500.900.1
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6
6
7
7
7
8
8
8
9
9
9
9
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100
200
100
200
300
200
300
400
500
600
700
900
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35
40
35
40
40
40
40
50
60
60
45
45
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For longer cable, put cable length in metres after reference number,
e.g. 500.100.1.5 for
5 metres.
Supplied without plug.
A Cowie original design
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Thermocouple Probes
Standard
| Body: |
All components are fully encapsulated in pure PTFE.
The stainless steel core gives rigidity but can be bent.
With push-on ferrule.
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| Sensor: |
Type 'K' Thermocouple |
| Cable: |
PTFE insulated with PFA oversheath. Cable fused to body.
International colours: Green+ve , White-ve , sheath green |
| Termination: |
1m lead. Extra cable as required |
| Temp. range: |
-0°C to + 300°C continuous
-180°C to
+300°C short term |
| Response Time: |
50%, 6-14sec |
Special-Custom
| Body: |
Virtually any shape or configuration |
| Sensor: |
Type 'J' & 'T', multi-sensors, arrays, etc. |
| Cable: |
Screened |
| Send us your drawing or specification
for special items |
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| Ref. |
Ø |
Body L (mm) |
Ferrule L (mm) |
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600.106.1
600.206.1
600.101.1
600.201.1
600.307.1
600.208.1
600.301.1
600.401.1
600.501.1
600.601.1
600.701.1
600.901.1
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6
6
7
7
8
8
8
9
9
9
9
9
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100
200
100
200
300
200
300
400
500
600
700
900
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35
40
35
40
40
40
40
50
60
60
45
45
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For longer cable, put cable length in metres after reference number,
e.g. 600.101.1.5 for 5 metres
A Cowie original design
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Total Immersion Probes
Standard
| Body: |
Designed for total immersion, suitable for use in
autoclaves and most corrosive liquids |
| Sensor: |
PRT100 Class A |
| Cable: |
4 core PTFE insulated with PFA oversheath. Fused to
body. |
| Termination: |
1m lead. Extra cable as required. |
| Send us your drawing or specification
for special items |
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Ref. |
Ø |
Body L (mm) |
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500.050.1
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5
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50
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For longer cable, put cable length in metres after reference number,
e.g. 500.050.1.5 for
5 metres.
Supplied without plug.
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Special Temperature Probes
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We manufacture custom
and OEM PTFE Temperature Probes of every description.
| This includes: |
1/3 to 1/10 DIN.PRT |
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Thermistor |
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Integrated circuit |
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Various Thermocouples |
These can
be manufactured in an endless variety of geometric shapes and sizes.
For your special requirements
please ask.
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