5. Specif
5. Specif
5. Specif
5. Specifications
ications
ications
ications
5.1 Model & Range
5.1 Model & Range
5.1 Model & Range
5.1 Model & Range
SDT- 420 / 300 ~ 3,000
᎖
5.2 Electric Specifications
5.2 Electric Specifications
5.2 Electric Specifications
5.2 Electric Specifications
Power Supply
· General Operating: 12 ~ 30V(No Load)
· Hart Communication: 17.5 ~ 30V
· Hart Loop Resistance: 250 ~ 550
Ω
(24Vdc)
= (Supply Voltage - 12Vdc) / (22
Ꮄ
)
· Update Time: 0.1sec
· Output Signal: 4 ~ 20
Ꮄ
dc / HART
· Turn-on Time: 5sec
5.3 Performance Specifications
5.3 Performance Specifications
5.3 Performance Specifications
5.3 Performance Specifications
· Reference Accuracy: < 0.5% F.S
· Operation Condition Effects
Ambient Temperature: -10 ~ 60
Zero < 0.1% / 10K
Span < 0.07% / 10K
( 0.1*Max Measure Span/Adjusted Measure Span
± 0.07* Measure Value/Adjusted Measure Span) % / 10K
< -1
/ > 60
...... Twice value
Humidity Limits: < 99%
Process Temp. Limit: 450
Long Term Stability: < 0.5% of F.S / 6 Month at 20
5.4 Physical Specification
5.4 Physical Specification
5.4 Physical Specification
5.4 Physical Specification
Mater
Mater
Mater
Materials
ials
ials
ials
· Wafer Body
: 304SS, A105, 316LSS, LTCS
· Torque Tube
: 316LSS, Inconel 600
· Displacer
: 304, 316L, PTFE, PTFE with 25% Carbon
· Suspension
: 316L
· Amplifier Housing : ADC12 Polyurethane Coated
