spd100g ETC-unknow, spd100g Datasheet - Page 2

• Manufacturer Part Number: spd100g
• Description: Smartec Pressure Sensor
• Manufacturer: ETC-unknow

Specifications
SPD series
SPD series Performance Characteristic at Vcc =5V excitation @ 25 C
Parameter
Excitation Voltage
Excitation Current
Offset
Temp Coeff Span
Temp Coeff Offset
Temp Coeff Resistance
Linearity
Hysteresis
Repeatability
Response time (10-90%)
Bridge resistance
Pressure overload
Operating temperature
Storage temperature
1
Type Range (Bar) Min
005G
015G
030G
100G
1 Pa = 0.145. 10
1 Bar = 10
Understanding the specifications
The available range of SPD series pressure sensors allows for a wide
range of applications. In order to get good results, it is very important to
fully understand the meaning of the various specifications and their
effects on accuracy, especially the ones that deal with temperature
coefficients. (Silicon resistors are very temperature dependent).
SMARTEC BV, Delpratsingel 26
4811 AP Breda, The Netherlands
) measured after 1,000 temp. cycles 0 – 70 C, 10
5
0 - 0.350
0 - 1
0 - 2
0 - 6.5
Pa = 10
1
)
–3
PSI
5
N/m
Min
-50
-27
-0.3
-20
-30
-7
23
2.7
70
100
120
120
0
0
2
or 1 PSI = 6.89476*10
Typ
5
1.5
0
-22
28
1
3.3
Typ(FS)
100
140
160
190
-2 –
0.1
0.2
6
pressure cycles (10-90% FS)
WWW.SMARTEC.NL
3
Max
10
3.0
50
-17
+7
33
+0.3
0.15
4.0
1.35
85
125
Max
130
175
200
240
Pa
0.5
Tel: [phone]
.
Version 1.0
Units.
Volts
mA
mV
%FS/100 C
%FS/100 C
%FS/100 C
%FS
% of Range
ms
K
Bar
Unit
mV
mV
mV
mV
C
C
FSO