Dynisco MDT462L-M18-7C-15/46 Melt Pressure Transducers
BRAND : Dynisco
Description
Dynisco's MDT-series amplified transducers convert process pressure into an amplified signal for long distance transmission free of noise interference. All models are available in 4-20 mA, 0-5 VDC and 0-10 VDC, 2-, 3- and 4-wire high level outputs. Many of the features found in Dynisco's standard MDA-series have been incorporated into the amplified MDT-series, including proven bonded strain gauge construction for stable operation, a flexible armored capillary between the rigid stem and the amplifier housing and a flush diaphragm. Another advantage is the
electrical built-in calibration.
Electrical Characteristics
Configuration:
Four-arm Wheatstone bridge
strain gage (DMS)
Internal Shunt-Calibration:
80% of full scale ±5%
Leakage Resistance:
1000 M? at 50 V DC
MDT4X2F 2-wire mA:
Output Signal:
4-20 mA
Supply Voltage:
10-36 V DC
Zero Balance:
2% ±5% of full
scale adjustable
Load Resistance:
Maximum 1.2? at 36 V
MDT4X2 K/L/M/N 3-wire V DC
Output Signal:
K: 0-5 V DC, M: 1-6 V DC,
L: 0-10 V DC, N: 1-11 V DC
Supply Voltage:
15-32 V DC
Load Resistance:
K: >5 k?, M: >5 k?,
L: >10 k?, N: >10 k?
MDT4X2 G/H
Output Signal:
G: 0-5 V DC, H: 0-10 V DC
Supply Voltage:
dual ±10 to ±16 V DC
single 19-32 V DC
Load Resistance:
G: >5 k?, H: >10 k?
Tempera...
Details
Description
Dynisco's MDT-series amplified transducers convert process pressure into an amplified signal for long distance transmission free of noise interference. All models are available in 4-20 mA, 0-5 VDC and 0-10 VDC, 2-, 3- and 4-wire high level outputs. Many of the features found in Dynisco's standard MDA-series have been incorporated into the amplified MDT-series, including proven bonded strain gauge construction for stable operation, a flexible armored capillary between the rigid stem and the amplifier housing and a flush diaphragm. Another advantage is the
electrical built-in calibration.
Electrical Characteristics
Configuration:
Four-arm Wheatstone bridge
strain gage (DMS)
Internal Shunt-Calibration:
80% of full scale ±5%
Leakage Resistance:
1000 M? at 50 V DC
MDT4X2F 2-wire mA:
Output Signal:
4-20 mA
Supply Voltage:
10-36 V DC
Zero Balance:
2% ±5% of full
scale adjustable
Load Resistance:
Maximum 1.2? at 36 V
MDT4X2 K/L/M/N 3-wire V DC
Output Signal:
K: 0-5 V DC, M: 1-6 V DC,
L: 0-10 V DC, N: 1-11 V DC
Supply Voltage:
15-32 V DC
Load Resistance:
K: >5 k?, M: >5 k?,
L: >10 k?, N: >10 k?
MDT4X2 G/H
Output Signal:
G: 0-5 V DC, H: 0-10 V DC
Supply Voltage:
dual ±10 to ±16 V DC
single 19-32 V DC
Load Resistance:
G: >5 k?, H: >10 k?
Temperature Influence
Diaphragm:
Max. Temperature:
400ºC
Zero Shift (due to
temperature change):
MDT422 X < 0.2 bar/10ºC
MDT462 X < 0.4 bar/10ºC
Housing:
Max. Temperature:
85ºC
Zero Shift (due to
temperature change):
±0.2% f.s.v./10ºC
Sensitivity Shift (due to
temperature change):
MDT422 X ±0.1% f.s.v./10ºC
up to 50 bar ±0.2% f.s.v./10ºC
MDT462 X ±0.4% f.s.v./10ºC
Technical Data and Operating Data
Pressure Range:
0 - 17 bar to 0 - 2000 bar
Accuracy:
MDT 422 X ±0.5% f.s.v.
up to 50 bar ±1% f.s.v.
MDT 462 X ±1.0% f.s.v.
Repeatability:
MDT 422 ±0.1% f.s.v.
up to 50 bar ±0.2% f.s.v.
MDT 462 X ±0.2% f.s.v.
Resolution:
infinite
Maximum Overload
(without influencing
operating data):
2 x pressure range for range 1000 and 1400 bar max. 1750 bar and max. 2400 bar for range 2000 bar
Burst Pressure:
6 x pressure range
max. 3000 bar
Material in Contact
with Media:
15-5 Mat. No. 1.4545, DyMAX coated
