Datasheet > 143SC05D-PCB

143SC05D-PCB

更新时间： 2022-12-20 19:02:11

品牌	Logo	应用领域
SENSORTECHNICS		传感器压力传感器
页数	文件大小	规格书
6页	97K
描述
Signal conditioned precision pressure transducers

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数据手册

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143SC05D-PCB 数据手册

140SC...-PCB / 420SC...-PCB Series

Signal conditioned precision pressure transducers

PERFORMANCE CHARACTERISTICS

4 - 20 mA output version (unless otherwise noted V_S= 15 V, R_L= 100 Ω, t_amb= 25°C)

Characteristics

Operating pressure

Min.

Typ.

Max.

Unit

differential devices⁴

420SC01D-PCB

420SC05D-PCB

420SC15D-PCB

420SC30D-PCB

420SC100D-PCB

420SC150D-PCB

100

150

psid(g)

absolute devices⁵

420SC15A-PCB

420SC30A-PCB

420SC100A-PCB

100

psia

psid

pressure/vacuum devices⁴

423SC01D-PCB

423SC03D-PCB

423SC05D-PCB

423SC15D-PCB

-1

-2.5

-5

2.5

-15

Zero pressure offset

420SC...-PCB

423SC...-PCB

3.9

11.9

4.0

12.0

4.1

12.1

Full scale span⁶

420SC...-PCB

423SC...-PCB

15.8

7.9

16.0

8.0

16.2

8.1

Full scale output

20.0

4.0

Output at lowest specified pressure

Non-linearity and hysteresis (BSL)⁷

423SC...-PCB

±0.1

±0.5

Thermal effects⁸

Combined offset and span

(0 to 70°C)

all 1 psi devices

all others

±1.5

±0.5

±2.0

±3.0

±1.5

%FSO

(-40 to 0°C, 70 to 100°C)

Repeatability

Long term stability⁹

±0.1

±0.04

0.1

Output noise

Response time (10 to 90%)

Power supply rejection rate

Offset

Span

0.05

0.03

%FSO/V

Specification notes:

The minimum supply voltage is directly proportional to the load resistance seen by the transmitter. For more details see the

load limitation diagram.

Proof pressure is the maximum pressure which may be applied without causing damage to the sensing element.

The output signal of all 141SC...-PCB devices is proportional to the vacuum applied to port B, relative to port A, e. g. the output

signal increases when pressure is applied to port A relative to port B.

The output signal of all 142SC...D-PCB and 143SC...D-PCB devices is proportional to the pressure applied to port B, relative to

port A, e.g. the output signal increases when vacuum is applied to port A relative to port B.

The output signal of all 142SC...A-PCB is proportional to the pressure applied to port A.

Full scale span is the algebraic difference between the positive full scale output and the zero pressure offset.

Non-linearity refers to the Best Straight Line fit measured for offset pressure, full scale pressure and 1/2 full scale pressure.

Thermal effects tested and guaranteed from 0 - 70°C relative to 25°C. All specifications shown are relative to 25°C.

Change in output after one year or 1 million pressure cycles.

March 2006 / 002

3/6

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