YK-A6012

Gauge / Absolute Pressure Transmitter

The YK-A6012 electronic circuit adopts both analog and intelligent modular design, providing 4–20 mA analog output and digital communication (HART protocol) output options. The intelligent YK-A6012 features temperature and pressure self-compensation, self-configuration, self-calibration, and self-diagnosis functions. All factory parameters are backed up and will not be lost under any conditions. The intelligent YK-A6012 communicates via the HART protocol and is compatible with any host system or handheld communicator supporting HART communication. The device can be equipped with an LCD display, with selectable engineering units including kPa, MPa, %, mA, m, and mm.

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technology parameter

Structure Form	Integrated Type, Split Type	Connection Method	Wafer Type, Flange Type, Insert Type
Housing Material	SUS304, SUS316, Carbon Steel	Lining Material	Rubber, PTFE, PFA, F46
Electrode Material	316L, Hastelloy B, Hastelloy C, Tantalum, Titanium, Platinum, Tungsten Carbide	Ambient Temperature	-25 ~ 80℃
Process Temperature	-25 ~ 110℃	Applicable Pressure	1.0 MPa, 1.6 MPa, 4.0 MPa (Negotiable)
Accuracy	±0.5%	Electrical Interface	M20×1.5 (Negotiable)
Output Mode	Pulse Output, 4~20mA, HART Protocol, RS485, Relay	Protection Grade	IP65, IP68
Certification	Intrinsically Safe and Flameproof	Power Supply Voltage	220VAC, 24VDC, Battery

Selection

Measurement Task
Temperature Range

A:≤80℃; B:≤120℃; C:≤200℃; D:≤300℃; E:≤400℃;
Span

A:-10–1kPa; B:0–5kPa; C:0–10kPa; D:0–50kPa; E:0–100kPa; F:0–1.6MPa; G:0–2.5MPa; H:0–3.2MPa; J:0–10MPa; Z:Customized;
Wetted Parts Material

A:316L; B:Hastelloy; C:Tantalum (TAN);
Output Signal

A:4–20mA;
Process Connection Size

A:DN20; B:DN25; C:DN32; D:DN40; E:DN50; F:DN65; G:DN80; H:DN100; V:M20×1.5; P:1/2NPT; S:G1/2; Z:Other;
Accuracy Class

A:0.075%F.S; B:0.1%F.S; C:0.25%F.S; D:0.5%F.S;
Explosion-Proof Rating

A:Standard; B:Explosion-proof; C:Intrinsically Safe;
Electrical Conduit Entry Size

A:M20×1.5; B:G1/2 NPT internal thread; C:1/2 NPT internal thread; D:Other;
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