Pressure Transducer Pressure Transducer for Plastics Manufacturing Applications Introduction The Series TD10 Pressure Transducer converts pressure changes sensed by a diaphragm into either direct current or alternating current signals by means of a Wheatstone bridge strain gauge. The TD10 is flush mounted directly at the point of measurement. Output is either to a digital indicator, millivoltmeter indicator, or recorder. The Series TD20 Pressure Transducer as the TD10 except that it includes a type J thermocouple in the probe. This enables the simultaneous measurement of pressure and temperature at a single point. Pressure Range Over Pressure Pressure Element Excitation Voltage Input Resistance Output Resistance Non-linearity Hysteresis Repeatability Sensitivity Thermal Zero Shift Thermal Sensitivity Shift Mounting Mounting Torque Thread Temperature Upper Stem Temperature Stem Length Material Shipping Weight 1110-PD-001-0-00 0 to 20,000 psi, depending on model 150% of full scale maximum Wheatstone bridge strain gauge 10 Vdc or 12 Vdc, maximum 350 , 10% 350 10% 0.5% of full scale up to 15,000 psi; 1% of full scale from 15,000 to 20,000 psi 0.5% of full scale Within 0.1% of full scale 3.5 0.5 millivolts per volt (open circuit) 1.0% full scale per 100F 0.5% full scale per 100F Flush, 1/2-20 UNF-2A threads 240 inch pounds maximum 700F maximum 250F maximum Six or 12 inches, depending on model 17-4 PH stainless steel diaphragm and body Two pounds Barber-Colman Company, Loves Park, IL. Page 7-19 Other Sensors Specifications Pressure Transducer Ordering Information Model No. T D 0-0 Field No. 4 1 2 3 5 1 6 7 8 - 000-09 10 11 12 13 14 15 Schedule: SA Fields 1, 2, 3, 4. BASE MODEL TD10 - Pressure transducer ............................................................................ $1020.00 TD20 - Pressure transducer and thermocouple ............................................... $1120.00 Thread Length 1-3/4" when L is 6" 2-9/16" when L is 12" Stem Length (L) Field 5. RESERVED 1/2" diameter (6" models) 5/8" diameter (12" models) Fields 6, 7. PRESSURE RANGE 01 0 to 1000 psi (6" stem only) ..................................................................... $53.00 02 0 to 1500 psi (6" stem only) ............................................................................ $0 03 0 to 3000 psi ................................................................................................... $0 04 0 to 5000 psi ................................................................................................... $0 05 0 to 10,000 psi ................................................................................................ $0 06 0 to 15,000 psi ................................................................................................ $0 07 0 to 20,000 psi (6" stem only) .................................................................. $53.00 Field 8. RESERVED Upper Stem (Strain Gauge Portion) 7/8" Hex Field 9. STEM LENGTH (DIMENSION "L") 16" ..................................................................................................................... $0 212" .......................................................................................................... $170.00 3" Nominal Other Sensors 1" Fields 10, 11, 12, 13. RESERVED Fields 14, 15. SPECIALS 00 None ............................................................................................................... $0 TD10 TD20 03 Special cable length; order separately. (Subtract) .... ($40.00) .............. ($60.00) 05 Hastelloy C diaphragm ................................................ $90.00 ................ $90.00 06 Hard nickel coated diaphragm ................................... $150.00 .............. $150.00 Shield Red A Green B White C Pressure Cable Assembly Black D Schedule: SA Model No. 0 0 0 A - 1 0 4 7 A-10474 A-10475 Field No. 1 2 3 4 5 6 7 8 9 - 000-010 11 12 13 14 15 Fields 1 through 8. BASE MODEL Field 9. CABLE STYLE To determine length, complete Fields 14, 15. First 6 Feet Ea. Add'l Foot 4 - Four conductor cable for TD10 ......................................... $60.00 .................. $2.35 5 - Six conductor cable for TD20 ............................................ $95.00 .................. $3.15 Fields 10, 11, 12, 13. RESERVED Fields 14, 15. CABLE LENGTH XX - Actual length in feet (example: 09 = 9 feet; 14 = 14 feet) ......................... In Field 9 Page 7-20 Barber-Colman Company, Loves Park, IL. 1110-PD-001-0-00 Pressure Transducer Accessories Schedule: A 34-793 34-825 46-062 CYZR-863-347 Female cable connector for TD10 ......................................... $47.00 Female cable connector for TD20 ......................................... $53.00 24 gauge, four conductor shielded wire ...... Consult factory (RPPL) 30.1 k calibrating resistor .......................... Consult factory (RPPL) Type J thermocouple wire ......................................... See Section 6 Wiring Thermocouple, grounded, 30 gauge TD 20 only Red (Thermocouple - ) White (Thermocouple + ) Transducer Connector (End View) 5 1 5 1 3 Cable Connector (End View) 6 6 4 To Temperature Indicator (TD20 only) 2 2 3 4 White C (- Signal) To Indicator, Recorder, or Controller Green B (+ Signal) Bridge Red A (+ Excitation Voltage) Mounting 0.421/0.423" dia. 0.312/0.314" dia. ,3/8", ,,,,,,,,,,,, ,0.250/0.258" , ,,,,,,,,,, , ,,,,,,,,,, , ,,,,,,,,,, 45 +1/-0 , ,,,,,,,,,, , ,,,,,,,,,, , ,,,,,,,,,, , ,,,,,,,,,, , ,,,,,,,,,, diameter for 12" stem; ,,,,,,,,,, 3/4" ,,,,,,, 5/8" diameter for 6" stem 3/4" minimum thread for 10,000 psi 1/2 x 20 UNF 2B Mounting Thread 1-3/4" maximum depth 1110-PD-001-0-00 Barber-Colman Company, Loves Park, IL. Page 7-21 Other Sensors Black D (- Excitation Voltage)