Pressure Sensors

240PC Series

High Pressure Gage, Vacuum Gage/Amplified

Honeywell Sensing and Control 1-800-537-6945 USA

1-815-235-6847 International 1-800-737-3360 Canada

51

FEATURES

Internal O-Ring seals for contamination

resistance

Screw-in or flat-pack mounting

Rugged aluminum housing

240PC SERIES PERFORMANCE CHARACTERISTICS at 8.0 ±0.01 VDC

Excitation, 25°C

Min.

Typ.

Max.

Units

Excitation

7.00

8.00

16.0

VDC

Supply Current

---

8.00

20.0

mA

Current Sourcing Output

---

---

10

mA

Null Offset (241/242PC)*

0.95

1.00

1.05

V

Null Offset (243PC)**

3.45

3.50

3.55

V

Output at Full Pressure**

5.80

6.00

6.20

V

Span (241/242PC)

4.80

5.00

5.20

V

Span (243PC)

---

±2.5

---

V

Ratiometricity Error

7 to 8 V or 8 to 9 V

---

±0.50

---

%Span

9 to 12 V

---

±2.00

---

Stability over One Year

---

±0.50

---

%Span

Response Time

---

---

1.00

msec

Weight

---

85

---

grams

Short Circuit Protection

Output may be shorted indefinitely to ground

Output Ripple

None, DC device

Ground Reference

Supply and output are common

*Positive (or negative) pressure measurement

**Positive and negative pressure measurement

ENVIRONMENTAL SPECIFICATIONS

Operating Temperature

−40° to +85°C (−40° to +185°F)

Storage Temperature

−40° to +85°C (−40° to +185°F)

Compensated Temperature

−18° to +63°C (0° to +145°F)

Shock

MIL-STD-202, Method 213 (50 g, half sine, 6 msec)

Vibration

MIL-STD-202, Method 204 (10 to 2000 Hz at 10 g)

Media

P2 port Wetted materials; die-cast aluminum housing,

O-ring seal, silicon, borosilicate glass, and silicon-

to-glass bond*

*Liquid media containing some highly ionic solutions could potentially neutralize the chip-to-glass tube

bond.