| Model Type |
Code |
Description |
| AT5020 |
|
DN20/DN25/DN32 single flange pressure transmitter (±0.2% FS accuracy) |
| Type |
YTG |
Monocrystalline silicon sensor (gauge pressure, -100 kPa to 25 MPa) |
| YTA |
Monocrystalline silicon sensor (absolute pressure, 0 kPa to 10 MPa) |
| Range |
3 |
-40 to 40 kPa (minimum range 0 to 20 kPa for both gauge and absolute pressure) |
| 4 |
-100 to 250 kPa |
| 5 |
-0.1 to 1 MPa |
| 6 |
-0.1 to 3 MPa |
| 7 |
-0.1 to 10 MPa |
| 8 |
0 to 25 MPa |
| Electrical connection & housing |
E1 |
Aluminum housing, polyester coating, 1/2 NPT F, cable entry |
| E2 |
Aluminum housing, polyester coating, M20 × 1.5 F, cable entry |
| E3 |
SS316 housing, 1/2 NPT F, cable entry |
| E4 |
SS316 housing, M20 × 1.5 F, cable entry |
| Output signal |
R |
24 V DC loop power supply, 4-20 mA, HART 7, two-wire |
| Display mode |
M5 |
LCD with backlight display module, physical buttons |
| Process flange |
-S6 |
SS316 |
| -X |
More optional materials |
| Connection type |
SC |
Standard connection, applicable medium temperature -25 to 85ºC |
| HC |
Heat sink connection, applicable for medium temperature -40 to 150ºC |
| LC |
Extra-long heat sink connection, applicable medium temperature -40 to 300°C |
| Isolation fluid |
S |
Normal temperature silicone oil, temperature range -40 to 205°C |
| H |
High temperature silicone oil, temperature range 0 to 315°C |
| Isolation diaphragms |
A |
SS316L |
| C |
Tantalum (range ≥ 50 kPa) |
| H |
Hastelloy C (range ≥ 50 kPa) |
| P |
SS316 and PTFE coating (range ≥ 100 kPa, not available with capillary tube) |
| F |
SS316 and PFA coating (range ≥ 100 kPa, not available with capillary tube) |
| G |
SS316L gold plated (range ≥ 50 kPa) |
| Process connection |
H10 |
HG/T 20592-2009 DN25 RF, PN10 to PN40 |
| H11 |
HG/T 20592-2009 DN25 RF, PN63 |
| H12 |
HG/T 20592-2009 DN25 RF, PN100 |
| H13 |
HG/T 20592-2009 DN25 RF, PN160 |
| H14 |
ASME B16.5 1" RF, Class1500 |
| HA0 |
HG/T 20592-2009 DN20 RF, PN10 to PN40 (range ≥ 40 kPa) |
| HA1 |
HG/T 20592-2009 DN20 RF, PN63 (range ≥ 40 kPa) |
| HA2 |
HG/T 20592-2009 DN20 RF, PN100 (range ≥ 40 kPa) |
| HA3 |
HG/T 20592-2009 DN20 RF, PN160 (range ≥ 40 kPa) |
| HA4 |
ASME B16.5 3/4" RF, Class1500 (range ≥ 40 kPa) |
| HB0 |
HG/T 20592-2009 DN32 RF, PN10 to PN40 |
| HB1 |
HG/T 20592-2009 DN32 RF, PN63 |
| HB2 |
HG/T 20592-2009 DN32 RF, PN100 |
| HB3 |
HG/T 20592-2009 DN32 RF, PN160 |
| HB4 |
ASME B16.5 1¼" RF, Class1500 |
| X |
Optional flange |
| Anti-explosion |
d |
ExdbIICT6...T4 Gb, NEPSI |
| i |
ExiaIICT4 Ga, NEPSI |
| NA |
Unavailable |
| Special treatment |
T |
Degreasing (removing oil and grease from product surface) |
| NA |
Unavailable |
| Mounting bracket |
B4 |
U and L bracket, 2" tube, carbon steel |
| B5 |
U and L bracket, 2" pipe, SS304 steel |
| B6 |
U and L bracket, 2" pipe, SS316 steel |
| NA |
Without bracket (optional when no capillary pipe) |
| Capillary |
NA |
Capillary-free |
| 01 |
1 m SS316 capillary pipe, PVC sheath and armored SS304 |
| 02 |
2 m SS316 capillary pipe, PVC sheath and armored SS304 |
| 03 |
3 m SS316 capillary pipe, PVC sheath and armored SS304 |
| 04 |
4 m SS316 capillary pipe, PVC sheath and armored SS304 |
| 05 |
5 m SS316 capillary pipe, PVC sheath and armored SS304 |
| Accuracy |
1 |
Ultra accuracy ±0.1% (unavailable if range ≤ 20 kPa, unavailable for DN20 flange) |
| NA |
Standard ±0.2% |
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