Digital Transmitter
Smart Differential Pressure Transmitter SDPT-3100
Smart Differential Pressure Transmitter SDPT-3100
SDPT-3100 is a microprocessor-based high performance transmitter, which has flexible pressure calibration and output, automatic compensation of ambient temperature and process parameters, configuration of various parameters, communication with HART protocol.
DETAIL
Model: SDPT-3100
Introduction
SDPT-3100 is a microprocessor-based high performance transmitter, which has flexible pressure calibration and output, automatic compensation of ambient temperature and process parameters, configuration of various parameters, communication with HART protocol.
Features
■ Multi-planar type is suitable of being vertically installed without separate adaptor or various types of bracket regardless of the position of each fluid
■ Analog／digital signal output: 4-20mA／HART communication
■ 5-digit LCD screen display (option)
■ Adjustable zero / span and range setting
■ Superior performance: Excellent accuracy, long-term stability, high flexibility and reliability
■ Protection level: IP67
■ Explosion-proof level (option): Flameproof Exd II CT6／T5／T4, Intrinsic safety Exia II CT6
Main Specifications
▼Type
Standard / Multi-planar
▼Process connection
Material: SS304
1/4”-18”NPT
Option: 1/2”-14”NPT
Process adapter
▼Electric connection
1/2”-14”NPT (F)
G1/2”(Option)
▼Pressure range
Please refer to the table
▼Pressure units
kPa／kg/cm2／bar／psi／inH2O ／mmH2O／inHg
▼Ambient temperature
-40~85℃
▼Media temperature
-40~120℃
▼Ambient humidity
5~100%RH
▼Protection level
IP67
▼Explosion-proof level (options)
Flameproof Exd II CT6／T5／T4
Intrinsic safety Exia II CT6
▼Accessories
Angle／Flat type mounting bracket
Material: SS304
With U-bolt for 2”pipe
Other Specifications
▼Case
Aluminum alloy ／SS316 (option)
▼Cover O-ring
Viton／PTFE
▼Screen display (option)
5-digit LCD display
▼Signal output
Analog: 4-20mA (2-wire)
Digital: HART communication
▼Power supply
12-45VDC
▼Measuring elements
Diaphragm
Material: SS316L
▼Drain / vent valve
Material: SS316
▼Bolt
SS304
▼Loop load
250 to 550Ω for HART comm
▼Insulation
500Vrms (707VDC)
▼Accuracy
±0.075%
▼Stability
±0.125% URL/3 year
▼Static pressure effect
±0.1% of URL per 7MPa
▼Power supply effect
±0.005% F.S./V
▼Weight
3.9 kg (aluminum alloy)
5.35 kg (SS316 case)
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