Span/ Range Limits 

kPa

psi

 bar

Kgf/cm²

C/S

Span

2~40

0.29~5.8

0.02~0.4

0.02~0.4

Range limits

-40~40

-5.8~5.8

-0.4~0.4

-0.4~0.4

D

Span

2.5~250

0.3625~36.25

0.025~2.5

0.025~2.5

Range limits

-100~250

-14.5~36.25

-1~2.5

-1~2.5

F

Span

30~3000

4.35~435

0.3~30

0.3~30

Range limits

-100~3000

-14.5~435

-1~30

-1~30

G

Span

0.1~10MPa

14.5~1450

1~100

1~100

Range limits

-0.1~10MPa

-14.5~1450

-1~100

-1~100

H

Span

0.21~10MPa

30.45~3045

2.1~210

2.1~210

Range limits

-0.1~21MPa

-14.5~8000

-1~210

-1~210

I

Span

0.4~40MPa

58~5800

4~400

4~400

Range limits

-0.1~40MPa

-14.5~5800

-1~400

-1~400

M

Span

2.5~250

0.3625~36.25

0.025~2.5

0.025~2.5

Range limits

0~250

0~36.25

0~2.5

0~2.5

O

Span

30~3000

-4.35~435

0.3~30

0.3~30

Range limits

0~3000

0~435

0~30

0~30

Reference Accuracy of Calibrated Span

±0.075%，±0.1%

(includes terminal-based linearity, hysteresis, and repeatability)

If TD>10(TD=URL/SPAN), ±(0.005×TD)%

Ambient Temperature Effects

-20℃~65℃：±(0.075×TD+0.025)%×Span

-40℃~-20℃ &  65℃~85℃:±(0.1×TD+0.025)%×Span

Every 10℃ is ±0.04% ×Span (TD=1)

Over pressure Effects

±0.05%×Span

Stability

±0.1%×Span /3 years 

Power Supply Effects

±0.001% /10V (12~36V DC)

Output

Two wire 4~20 mADC output with digital communications, linear or square root programmable.

HART FSK protocol are superimposed on the 4~20 mADC signal. Output range: 3.9 mA to 20.5 mA.

Failure Alarm (the mode can be selected)

Low Mode (min): 3.7 mA  

High Mode (max): 21 mA

No Mode (hold): Keep the effective value before the fault. Note: The standard setting of failure alarm is High Mode.

Response Time

The amplifier damping constant is 0.1 sec; The sensor damping constant is 0.1~1.6 sec, it depends on the range and range compression ratio. Amplifier damping time constant is adjustable from 0.1 to 60 sec by software and added to response time.

UpTime

＜15s

Ambient Temperature Limits

-40 to 85℃ / -20 to 65℃ with LCD display or fluorine rubber sealing

Storage and Transportation 

Temperature Limits

-50 to 85℃ / -40 to 85℃ with LCD display

Pressure Limits

Vacuum to maximum working pressure.

Span

40kPa

250kPa(D/M)

3MPa(F/O)

(C)

(S)

maximum overload pressure

 1MPa  

  7MPa  

4MPa

15MPa

Span

10MPa(G)

21MPa(H)

   40MPa(I) 

maximum overload pressure

20MPa

50MPa

50MPa