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Comparison of Temperature Sensors & Response TimesProperties of Refractory & Ceramic MaterialsRefractory Metal Resistance to Corrosive Materials - GuideThermocouple Alloy - Use & CharacteristicsTemperature Conversion Chart - Melting Points of MetalsA ultra fast thermocouple used to measure: squibs, ignitors, propellants, and rocket nozzlesNanmac High Performance ThermocouplesThermocouples and Extension Grade WireLeading Cause of Errors in Temperature MeasurementThermocouple Standards & CalibrationsThermocouples in Furnaces & OvensSelecting the Right ThermocoupleMold temperature and heat flux measurements during the production of glass containersCare & Use of Nanmac Eroding ThermocouplesNanmac Short Form Article on Using ASTM StandardsWhen Thermocouples Fail
Flow-Thru Thermocouples & RTDs
Male and Female NPT Unions
D4A Series
Our Flow-Thru Thermocouples and RTDs use either a right- angle ribbon thermocouple sensor or a Pt100 Ohm RTD. Utilizing a special ribbon element which eliminates conduction errors due to shallow immersion into the flowing gas or liquid within the pipeline. Additionally, this ribbon design provides response times within the low milliseconds. All R100 RTD devices are sanitary since the sensor is separated from the material in the pipeline by a 0.015 inch thick stainless steel diaphragm. For thermocouples requiring sanitary designs contact the factory.
- Temperature Range: -320 to 1, 250 degrees Fahrenheit
- Pressures up to 4,000psi
- Response Times: Thermocouples (20ms) and RTDs (3s)
- Thermocouple Types: E, J, K & T) and RTDs (Pt100 2 wire standard)
NOTES:
- Termination: 3/8 inch OD stainless steel tube with standard size 2 pin male plug attached.
- Terminition Styles: Transition t Flex Leads, Explosion Proof Connector Head, 3 or 4 wire RTD, Flexible Lead Wire, etc. (contact factory)
- Union TIP e: 316 stainless steel compression tube union
RTDs come standard with diaphragm. Thermocouples with a diaphragm are available upon request.
| Specifications | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Part No. | Pipe Size | Male | Female | Meximum (psi) | |||||
| Dm | Hm | Am | Df | Hf | Af | Male | Female | ||
| D4A-4 D4A-6 D4A-8 D4A-10 D4A-12 D4A-16 D4A-20 D4A-24 D4A-32 | 1/8 1/4 3/8 1/2 3/4 1 1-1/4 1-1/4 2 | 3/16 9/32 3/8 15/32 5/8 7/8 1-3/32 1-11/32 1-13/16 | 7/16 9/16 11/16 7/8 1-1/16 1-3/8 1-3/4 2-1/8 2-3/4 | 1-7/32 1-19/32 1-5/8 2 2 2-1/4 1-13/32 1-21/32 1-29/32 | 11/32 7/16 37/64 23/32 59/64 1-1/64 1-1/2 1-3/4 2-7/8 | 9/16 3/4 7/8 1-1/16 1-1/4 2-1/4 1-5/8 2-1/8 2-7/8 | 13/16 1-1/8 1-1/4 1-1/2 59/64 1-9/16 2 2-3/8 2-5/8 | 4,000 4,000 4,000 4,000 4,000 4,000 3,000 2,500 2,500 | 4,000 4,000 3,500 3,500 3,500 3,500 2,000 1,000 1,000 |
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