TD10-00512-000-0-03 - Barber-Colman

Other Sensors

1110-PD-001-0-00

Barber-Colman Company, Loves Park, IL.

Page 7-19

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.

Specifications

Pressure Range 0 to 20,000 psi, depending on model

Over Pressure 150% of full scale maximum

Pressure Element Wheatstone bridge strain gauge

Excitation Voltage 10 Vdc or 12 Vdc, maximum

Input Resistance 350 Ω, ±10%

Output Resistance 350 Ω ±10%

Non-linearity ±0.5% of full scale up to 15,000 psi; ±1% of full scale from 15,000 to 20,000 psi

Hysteresis 0.5% of full scale

Repeatability Within 0.1% of full scale

Sensitivity 3.5 ±0.5 millivolts per volt (open circuit)

Thermal Zero Shift 1.0% full scale per 100°F

Thermal Sensitivity Shift 0.5% full scale per 100°F

Mounting Flush, 1/2-20 UNF-2A threads

Mounting Torque 240 inch pounds maximum

Thread Temperature 700°F maximum

Upper Stem Temperature 250°F maximum

Stem Length Six or 12 inches, depending on model

Material 17-4 PH stainless steel diaphragm and body

Shipping Weight Two pounds

Pressure Transducer

Page 7-20

Barber-Colman Company, Loves Park, IL.

1110-PD-001-0-00

Other Sensors

Model No. T D 0 - 0 1 - 0 0 0 - 0 -

Field No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

Ordering Information

Schedule: SA

Fields 1, 2, 3, 4. BASE MODEL

TD10 -Pressure transducer ............................................................................ $1020.00

TD20 -Pressure transducer and thermocouple............................................... $1120.00

Field 5. RESERVED

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

Field 9. STEM LENGTH (DIMENSION “L”)

1 - 6”..................................................................................................................... $0

2 - 12”.......................................................................................................... $170.00

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

Model No. 0 0 0 A - 1 0 4 7 - 0 0 0 - 0 -

Field No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

ShieldRed A

Green B

White C

Black D

Upper Stem

(Strain Gauge

Portion)

Stem Length (L)

Thread Length

1-3/4"

when L is 6"

2-9/16"

when L is 12"

7/8" Hex

3" Nominal

1/2" diameter

(6" models)

5/8" diameter

(12" models)

Pressure Transducer

Pressure Cable Assembly

Schedule: SA

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

A-10474

A-10475

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1110-PD-001-0-00

Barber-Colman Company, Loves Park, IL.

Page 7-21

Wiring

Thermocouple,

grounded, 30 gauge

TD 20 only

Bridge

Transducer Connector

(End View)

234

Black D (- Excitation Voltage)

White C (- Signal)

Green B (+ Signal)

Red A (+ Excitation Voltage)

Red (Thermocouple - )

White (Thermocouple + )

Cable Connector

(End View)

To Temperature

Indicator

(TD20 only)

To Indicator,

Recorder, or

Controller

Mounting

,,,,,,,,,

,,,,,,,

,,,,

,,,,,,

45° +1°/-0°

3/4" diameter for 12" stem;

5/8" diameter for 6" stem

3/4" minimum

thread for 10,000 psi

1-3/4" maximum depth

1/2 x 20 UNF 2B

Mounting Thread

0.250/0.258"

3/8"

0.421/0.423" dia.

0.312/0.314" dia.

34-793 Female cable connector for TD10 .........................................$47.00

34-825 Female cable connector for TD20 .........................................$53.00

46-062 24 gauge, four conductor shielded wire ......Consult factory (RPPL)

CYZR-863-347 30.1 kΩ calibrating resistor..........................Consult factory (RPPL)

Type J thermocouple wire .........................................See Section 6

Accessories

Pressure Transducer

Schedule: A