DC030NGC4 [SENSORTECHNICS]
SURSENSETM precision very low pressure sensors / V-output; SURSENSETM精度非常低的压力传感器/ V输出型号: | DC030NGC4 |
厂家: | SENSORTECHNICS GMBH |
描述: | SURSENSETM precision very low pressure sensors / V-output |
文件: | 总6页 (文件大小:77K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
DC Series
SURSENSETM precision very low pressure sensors / V-output
FEATURES
· Ranges from 1 to 30 "H2O and
2.5 to 75 mbar differential or gage
· Precision temperature compensated
· Calibrated offset and span
· Extremely low position sensitivity
· Excellent long term stability
· Ratiometric output or
internal supply regulation
SERVICE
Non-corrosive, non-ionic working fluids such as
clean dry air, dry gases and the like.
The media wetted materials are:
- silicon diaphragm
- glass filled nylon
- RTV
- ceramic (Al2O3)
EQUIVALENT CIRCUIT
+Vs (1)
Vout (3)
GND (2)
-
+
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DC Series
SURSENSETM precision very low pressure sensors / V-output
SPECIFICATIONS
Maximum ratings (for all devices)
Environmental specifications (for all devices)
Temperature range
Compensated
Operating
Supply voltage VS
4.9 to 5.1 V (DC...C4)
7 to 30 V (DC...R4, DC...R5)
0 to 50°C
-25 to +85°C
-40 to +125°C
Lead temperature (soldering 5 sec.)
315 °C
Storage
Maximum load current
Humidity limits (non-condensing)
0 to 95 %RH
Source
Sink
2 mA
20 µA
Applications requiring supply voltages greater than 20 V on power-up must have a 10 Ohm resistor installed
between pin 1 of the sensor and the positiv (+) lead of the power supply.
CAUTION
If the sensor is subjected to a supply voltage of >20 V without ramp up, a current spike may occur causing the
operational amplifier and/or the ASIC to fail.
Do not operate above 30 V max. Due to internal component ratings, the maximum safe operating voltage
specification is 30 V.
PRESSURE SENSOR CHARACTERISTICS
Part no.
DC001N...
DC002N...
DC2R5N...
DC005N...
DC010N...
DC020N...
DC030N...
DC2R5B...
DC005B...
DC010B...
DC025B...
DC050B...
DC075B...
Pressure ranges
1 "H2O
Proof pressure1
100 "H2O
100 "H2O
100 "H2O
150 "H2O
150 "H2O
300 "H2O
450 "H2O
250 mbar
250 mbar
375 mbar
375 mbar
750 mbar
1125 mbar
Burst pressure2
200 "H2O
200 "H2O
200 "H2O
300 "H2O
300 "H2O
450 "H2O
600 "H2O
500 mbar
500 mbar
750 mbar
750 mbar
1125 mbar
1500 mbar
2 "H2O
2.5 "H2O
5 "H2O
10 "H2O
20 "H2O
30 "H2O
2.5 mbar
5 mbar
10 mbar
25 mbar
50 mbar
75 mbar
Notes
1
Proof pressure is the maximum pressure which may be applied without causing durable shifts of the electrical parameters of the sensing element.
Burst pressure is the maximum pressure which may be applied without causing damage to the sensing element or leaks from the housing.
2
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DC Series
SURSENSETM precision very low pressure sensors / V-output
DC...C4 PERFORMANCE CHARACTERISTICS
0.25...4.25 V ratiometric output version(VS = 5.0 V, TA = 25°C, pressure applied to port 2)
Characteristics
Min.
Typ.
Max.
Unit
Zero pressure offset
Full scale span3
DC...G...
DC...D...
0.25
2.25
V
DC...G...
DC...D...
4.0
±2.0
Total accuracy (0 - 50 °C)4
DC001N...
DC2R5B...
±2.0
±3.0
DC002N..., DC2R5N...
DC005B...
%FSO
mV
±1.5
±1.0
±2.5
±2.0
±10
all others
Offset position sensitivity (±1 g)
DC001N... to DC2R5N...
DC2R5B..., DC005B...
DC005N...
DC010B...
±5
±1
all others
DC...R4 PERFORMANCE CHARACTERISTICS
0.25...4.25 V regulated output version(VS = 15.0 V, TA = 25°C, pressure applied to port 2)
Characteristics
Min.
Typ.
Max.
Unit
Zero pressure offset
Full scale span3
DC...G...
DC...D...
0.25
2.25
V
DC...G...
DC...D...
4.0
±2.0
Total accuracy (0 - 50 °C)4
DC001N...
DC2R5B...
±2.0
±3.0
DC002N..., DC2R5N...
DC005B...
%FSO
mV
±1.5
±1.0
±2.5
±2.0
±10
all others
Offset position sensitivity (±1 g)
DC001N... to DC2R5N...
DC2R5B..., DC005B...
DC005N...
DC010B...
±5
±1
all others
Notes:
3
Full scale span is the algebraic difference between the output voltage at full-scale pressure and the output at zero pressure.
Total accuracy includes non-linearity, hysteresis, repeatability, zero offset and span error, thermal effect on zero offset and span.
Non-linearity refers to the Best Straight Line fit measured for offset pressure, full-scale pressure and ½ full-scale pressure.
4
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DC Series
SURSENSETM precision very low pressure sensors / V-output
DC...R5 PERFORMANCE CHARACTERISTICS
1...6 V regulated output version (VS = 15.0 V, TA = 25°C, pressure applied to port 2)
Characteristics
Min.
Typ.
Max.
Unit
Zero pressure offset
Full scale span3
DC...G...
DC...D...
1
3.5
V
DC...G...
DC...D...
5.0
±2.5
Total accuracy (0 - 50 °C)4
DC001N...
DC2R5B...
±2.0
±3.0
DC002N..., DC2R5N...
DC005B...
%FSO
mV
±1.5
±1.0
±2.5
±2.0
±10
all others
Offset position sensitivity (±1 g)
DC001N... to DC2R5N...
DC2R5B..., DC005B...
DC005N...
DC010B...
±5
±1
all others
Notes:
3
Full scale span is the algebraic difference between the output voltage at full-scale pressure and the output at zero pressure.
Total accuracy includes non-linearity, hysteresis, repeatability, zero offset and span error, thermal effect on zero offset and span.
Non-linearity refers to the Best Straight Line fit measured for offset pressure, full-scale pressure and ½ full-scale pressure.
4
ELECTRICAL CONNECTION
5 4 3 2 1 0
Pin 0
Output version
marked by dot
DC...C4
(4 Pin)
DC...R4
(6 Pin)
DC...R5
(6 Pin)
Pin no.
0.25...4.25 V
ratiometric
0.25...4.25 V
regulated
1...6 V
regulated
0
1
2
3
4
5
no pin
+Vs
N / C
+Vs
N / C
+Vs
GND
Vout
GND
Vout
I / C*
N / C
GND
Vout
I / C*
N / C
I / C*
no pin
* Do not use for any reason
Note: The polarity indicated is for pressure applied to port 2
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DC Series
SURSENSETM precision very low pressure sensors / V-output
OUTLINE DRAWING
2,5
(0.10)
0,5
(0.02)
0,4
(0.01)
DIA 2,0
(0.08)
Port 1
0 1 2 3 4 5
Ø 4,8
(0.19)
6,4
(0.25)
Ø 3,2
(0.13)
10,7
(0.42)
5,3
(0.21)
10,7
(0.42)
27,4
(1.08)
Port 2
Ø 3,6
(0.14)
12,2
(0.48)
14,0
(0.55)
20,3
(0.80)
21,6
(0.85)
27,9
(1.10)
mass: approx. 10 g
dimensions mm (inches)
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DC Series
SURSENSETM precision very low pressure sensors / V-output
ORDERING INFORMATION
Output
Pressure range
Differential/Gage
0.25...4.25 V
ratiometric
0.25...4.25 V
regulated
1...6 V
regulated
0 to 1 "H2O
0 to 2 "H2O
0 to 2.5 "H2O
0 to 5 "H2O
0 to 10 "H2O
0 to 20 "H2O
0 to 30 "H2O
DC001NGC4
DC002NGC4
---6
DC001NGR4
DC002NGR4
---6
DC001NGR5
---6
---6
DC005NGC4
DC010NGC4
DC020NGC4
DC030NGC4
DC005NGR4
---6
DC005NGR5
DC010NGR5
---5
---6
DC030NGR4
DC030NGR5
Differential
(Pressure/vacuum)
0 to ±1 "H2O
0 to ±2 "H2O
0 to ±2.5 "H2O
0 to ±5 "H2O
0 to ±10 "H2O
0 to ±20 "H2O
0 to ±30 "H2O
DC001NDC4
DC002NDC4
DC2R5NDC4
DC005NDC4
DC010NDC4
DC020NDC4
DC030NDC4
DC001NDR4
DC002NDR4
DC2R5NDR4
DC005NDR4
DC010NDR4
DC020NDR4
DC030NDR4
DC001NDR5
DC002NDR5
DC2R5NDR5
DC005NDR5
DC010NDR5
DC020NDR5
DC030NDR5
Differential/Gage
0 to 2.5 mbar
0 to 5 mbar
0 to 10 mbar
0 to 25 mbar
0 to 50 mbar
0 to 75 mbar
---6
---6
---6
---6
---6
---6
---6
---6
---6
---6
---6
---6
---6
---6
---6
DC025BGC4
DC050BGC4
---6
Differential
(Pressure/vacuum)
0 to ±2.5 mbar
0 to ±5 mbar
0 to ±10 mbar
0 to ±25 mbar
0 to ±50 mbar
0 to ±75 mbar
DC2R5BDC4
DC005BDC4
DC010BDC4
DC025BDC4
DC050BDC4
DC075BDC4
---6
---6
DC2R5BDR5
---6
DC010BDR4
DC025BDR4
DC050BDR4
DC075BDR4
DC010BDR5
DC025BDR5
DC050BDR5
DC075BDR5
Note
6 These devices are available on special request. Minimum order quantity may apply.
Sensortechnics reserves the right to make changes to any products herein. Sensortechnics does not assume any liability arising out of the
application or use of any product or circuit described herein, neither does it convey any license under its patent rights nor the rights of others.
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