Stainless Steel Pressure Sensors

ST Series

SPECIFICATIONS

Pressure Ranges

1

psig

0 to 5.0, 10.0, 15.0, 25.0, 50.0, 100, 150, 200, and 250

bar

0 to 0.4, 0.6, 1.0, 1.6, 2.5, 4.0, 6.0, 10.0, and 16.0

Physical

Proof Pressure

≤150 psi [6.0 bar], 3 X rated range

>150 psi [6.0 bar], 2 X rated range

Burst Pressure

≤100 psi [6.0 bar], 5 X rated range

>100 psi [6.0 bar], 3 X rated range

Material in contact with

media

300 series stainless steel or brass, internal seal, silicon, polyetherimide

Weight

2.0 oz [57.0 gm]

Environmental

2

Shock

50 g’s peak [5 milliseconds]

Vibration

Figure 514.2-5, Curve AK, Table 514.2-V, Random Vibration Test [Overall g

rms = 20.7 minimum]

Electrical

3

Voltage

Current

Null Offset

0.5 Vdc

4.0 MA

Span

4.0 Vdc [0.50 Vdc to 4.50 Vdc]

16 mA [4 mA to 20 mA]

Excitation Ratiometric

Regulated

5.0 Vdc

±250 mV [7.0 Vdc max.]

7.0 Vdc to 35.0 Vdc

9.5 Vdc to 35.0 Vdc

Supply Current

5.0 mA typical [7.0 mA max.]

N/A

Source (nominal)

2.0 mA

N/A

Sink (nominal)

20 µA @ zero output

N/A

Supply Rejection Ratio

90 decibels

N/A

Output Impedance

25

Ω max.

N/A

Performance

3

Response Time

< 500 µs

EMI/RFI

Exceeds CE heavy industrial

[30v/m radiated 150 kHz to 1 gHz]

Electrical Connection

Packard Metri-Pack

separately)

Accuracy

±1.0% F.S.O. best fit straight line includes: non-linearity, hysteresis, non-

repeatability. Thermal errors are not included.

Total Error Band

±2% F.S.O. Includes: zero offset error, span error, thermal effect on zero and

thermal effect on span, non-linearity, hysteresis, non-repeatability

Compensated Operating and

Storage Temperature Range

Range -40 °C to 100 °C [-40 °F to 212 °F]

Notes:

1.

Contact the factory to discuss other pressure ranges

.

2.

Meets IEC-68-2 or MIL-STD 810C.

3.

All specifications are measured at 25 °C [77 °F] and at rated excitation unless otherwise specified.

2 Honeywell

• Sensing and Control