ECA310A Absolute Pressure Transmitter

NegotiableUpdate on 04/26

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

Summary: The ECA310A absolute pressure transmitter is used to measure gases, liquids, and vapors, and then converts them into a 4-20mADC current signal output

Product Details

summary
ECA310AAbsolute pressure transmitters are used to measure gases, liquids, and vapors, and then convert them into 4-20mADC current signals for output. The ECA310A can also communicate with the HART275 handheld controller for setting, monitoring, and other purposes.
Functional specifications
output
2-wire system, 4-20mA DC output, digital communication, programmable linear or square root output mode, HART protocol loaded on 4-20mA DC signal.
supply voltage
10.5~42V DC (working state)
10.5-30V DC (intrinsic safety type)
16.4~42V DC (digital communication)
16.4~30V DC (intrinsic safety type)
Load (when output signal codes are D and E)
0-1335 Ω working state
250-600 Ω digital communication
HART
Communication Distance
Using multi-core twisted pair cables, the maximum communication distance can reach 1.5km, and the communication distance varies depending on the cable type.
Damping time constant
The sum of damping time constants for amplifier components and membrane enclosures. The damping time constant of the amplifier components can be adjusted within the range of 0.2 to 64 seconds for ambient temperature
-40～85℃(-40～185°F)
-30-80 ℃ (-22-176 ° F) [with LCD meter head]
Liquid contact temperature
-40-120 ℃ (-40-248 ° F) [M and A film box]
-40-100 ℃ (-40-212 ° F) [L film box]
Performance specifications
Reference accuracy for range adjustment
(including linearity, hysteresis, and repeatability starting from zero)
± 0.15% or 0.20% (L capsule)
± 0.1% (high-precision type)

pressure transmitter310ASeries model and specification code table

model	instrument for drawing circles check take the place of a sign or object indicating number									speak bright
ECA310A	………………………………									Absolute pressure transmitter
output signal	-D…………………………… -E…………………………… -F……………………………									4～20mA 4~20mA, HART protocol digital communication (see GS 1C22T2-CY) FFFieldbus communication (see GS 1C22T2-CY)
Measurement range (Membrane box)		L…………………………… M…………………………… A……………………………								0.67～10Kpa｛5～75mmHg｝^abs 1.3～130Kpa｛9.6～960mmHg｝^abs 0.03～3Kpa｛0.3～30Kgf/cm²｝^abs
Material of the liquid receiving part			S…………………………							[Body][Membrane box[Exhaust screw SUS316 SUS316L SUS316
pipe connection				0……………………… 1……………………… 2……………………… 3……………………… 4……………………… 5………………………						No process joint (Rcl/4 internal thread on chamber flange) Process connector with Rcl/4 internal thread Process connector with Rcl/2 internal thread Process connector with 1/4NPT internal thread Process connector with 1/2NPT internal thread No process joint (1/4NPT internal thread on the chamber flange)
Material of bolts and nuts					A…………………… B…………………… C……………………					[Maximum working pressure LCapsuleMMembrane boxACapsule SCM435 10KPa abs 130KPa abs 3MPa abs ｛75mmHg abs｝｛960mmHg abs｝｛30kgf/cm²abs｝ SUS630 10KPa abs 130KPa abs 3MPa abs ｛75mmHg abs｝｛960mmHg abs｝｛30kgf/cm²abs｝ SUH660 10KPa abs 130KPa abs 3MPa abs
Installation method						-2………………… -3………………… -6………………… -7………………… -8………………… -9…………………				Vertical installation, high voltage on the right, process connector on top Vertical installation, high voltage on the right, process connector at the bottom Vertical installation, high voltage on the left, process connector on top Vertical installation, high voltage on the left, process connector at the bottom Horizontal installation, high voltage on the right side Horizontal installation, high pressure on the left side
electrical interface							0 ……………… 2 ……………… 3 ……………… 4 ……………… 5 ……………… 7 ……………… 8 ……………… 9 ………………			G1/2Internal thread, 1 connection port 1/2NPTInternal thread, 2 connection ports Pg13.5Internal thread, 2 connection ports M20Internal thread, 2 connection ports G1/2Internal thread, 2 connection ports with a blind plug 1/2NPTInternal thread, with two electrical interfaces and a blind plug Pg13.5Internal thread, with two electrical interfaces and a blind plug M20Internal thread, with two electrical interfaces and a blind plug
Display header								D……………… E……………… F………………		Digital header Digital header with setting button (No header)
2-inchPipe installation bracket									A…………… B…………… C…………… D…………… N……………	SECCFlat bracket SUS304Flat bracket SECC LType bracket SUS304 LType bracket No installation bracket
Additional selection code										/□ Selection specifications
Example: ECA310A-DMS5A-92NN/□