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| Measuring range | 5kPa～16MPa |
| Range than | 20:1 |
| Power | 10.5V～45V d.c. (EExi≤30V d.c.) |
| Output | 4mA～20mA d.c. and HART protocol；PROFIBUS-PA |
| Environment temperature | -40℃～85℃ |
| Temperature of medium | -50℃～300℃（Si-Oil） |
| Accuracy | ≤（0.005r+0.071）% |
| Temperature drift |
≤（0.1r+0. 2）%（-10℃～60℃） ≤（0.1r+0. 15）%/10℃（-40℃～-10℃；60～85℃） |
| Long-term drift | ≤0.2 r %/ 5 years |
| Shell protection class | IP67 |
| Ex-plosive | Ex iaⅡCT6 or Ex dⅡCT6 |
| Corrosion prevention | Based on different measuring medium choose the responded material. |
| Model | Code | Specification |
| PDS473 | ---------- | PDS473 Remote pressure transmitter(flat diaphragm type) |
| Communication protocol |
H---------- P---------- |
HART communication PROFIBUS-PA communication |
| Bellows seal in liquid | -1---------- | Seal in lequid Si-Oil |
| Measuring span |
B--------- C--------- D--------- E--------- F--------- |
Measuring span measuring range 5～100kPa -100～100kPa 20～400kPa -100～400kPa 0.08～1.6MPa -0.1～1.6MPa 0.32～6.3MPa -0.1～6.3MPa 0.8～16MPa -0.1～16MPa |
| Wetted material |
S---------- H---------- T---------- M---------- |
Isolating diaphragm SUS316SS HC-276 Ta Monel |
| Size of flange |
1---------- 2---------- 3---------- 4---------- |
DN25（1 inch）（measure range＞0.2MPa，capillary length＜4m） DN50(2inch) DN80(3inch) DN100(4inch) |
| Flange standard |
A---------- B---------- C---------- L---------- D---------- E---------- F---------- K---------- M---------- |
Standard pressure ANSI 150（same as the American system of HG and GB） 2.0MPa ANSI 300（same as the American system of HG and GB） 5.0MPa ANSI 600（same as the American system of HG and GB） 11MPa ANSI 900（same as the American system of HG and GB） 15MPa DIN PN10/16（same as the Europe system of HG and GB） 1.6MPa DIN PN25/40（same as the Europe system of HG and GB） 4.0MPa DIN PN64（same as the Europe system of HG and GB） 6.4MPa DIN PN100（same as the Europe system of HG and GB） 10MPa |
| Flange material |
A---------- B---------- C---------- |
S25C carbon steel SUS304 stainless steel SUS316 stainless steel |
| Remote seal in liquid |
A---------- B---------- C---------- F---------- |
（fluid temperature） general type（Si-Oil） -10～250℃ general type（Si-Oil） -30～180℃ high temperature type(Si-Oil) 10～300℃（Capillary length﹤5m） Fluorocarbon oil -50～150℃ |
| Clear for measuring part |
A---------- B---------- |
Normally degreasing clear |
| Capillary length | 00～15(m) | When Length for 0, pressure less than 10Mpa, temperature of medium less than120℃ |
| Explosion proof |
-A---------- -B---------- -D---------- |
No Ex iaⅡCT6 Ex dⅡCT6 |
| Body case |
1---------- 2---------- 3---------- 4---------- |
Material Electrical interface SHG 1/2-14NPT internal thread, two wire SHG M20×1.5 internal thread, two wire Stainless steel 1/2-14NPT internal thread, two wire Stainless steel M20×1.5 internal thread, two wire |
| Display meter |
N---------- D---------- |
No LCD display |
| Mounting bracket |
A---------- B---------- N---------- |
Horizontal mounting bracket (carbon steel) Horizontal mounting bracket (stainless steel) No |
| Additional options | /××------ | See additional options list |
