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Sensor
Solid state non-contacting optical sensor. Diaphragm to 273 psi. Bourdon
tube for higher ranges.
Pressure
Sensor Material
Element -Inconel 718.
Other wetted parts- 316 St. St.
Pressure
Media
Any liquid or gas compatible with wetted parts materials.
Process
Connection
¼ " NPT female for ranges to 5,000 psi
Autoclave F-250-C/Aminco 45-11310 for ranges 6,000 psi and higher.
Accuracy
Percent of span including sensitivity, linearity, repeatability and
hysteresis at 70° F (21 °C)
Model 901A: ±0.0795
Model 901 B: ±0.035%
Repeatability
Better than ±0.005% of span
Sensitivity
Better than ±0.005% of span
Display
Single plane 0.43" high LED with decimal point and polarity. 4
or 5 digit display with calibration resolution to one part in 30,000.
Conversion
Period
Data display and digital output signal - 250 miliseconds
Max/Min track memory-83 milliseconds
Analog output-continuous response
Warm
Up Time
For rated accuracy - less than 5 minutes
For complete stability-less than 30 minutes
Temperature
Compensated Range
Standard 45°F to 95° F (7°C to 35°C)
Optional 20°F to 120°F (-7°C to 49°C)
Maximum
Temperature Effect
Percent of span per ° F from reference temperature of 73° F
(23° C)
±0.004% of span per ° F over temperature compensated span.
Storage
Temperature
-40°F to 180° F (-40° F to 82°C)
Overpressure
Capability
Note-calibration adjustment may be required after overpressure.
400% of span to 236 psi
100% of span to 500 psi
30% of span to 7,500 psi
20% of span to 10,000 psi
10% of span to 30,000 psi
Over/Under
Range Indication
Indicated by "or" or "ur" on the display after exceeding
calibrated range by 10% in either direction.
Output
Signals- Optional
Digital - Latched Parallel BCD -Tristate RS-232. Baud rate selectable
from 1200, 2400 to 9600.
Analog:
4-20 mA loop control
0-5 VDC and 0-10 VDC
Accuracy of analog output ±0.2% of span.
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Power
Supply Input
110/115/230 VAC Nominal ±10%, 50/60Hz
Optional
Battery Pack
For portable field use. 5 hour continuous operation between cycles.
Power
Consumption
5 Watts maximum
Housing
Molded High impact ABS case with black finsih
Mounting
Bench, panel or handle
Weight
2.8Lbs (1.3Kg)
Gauge
and Absolute Standard Ranges(1)
|
Psi |
Inches
Water |
Pascals |
G
a
u
g
e
P
r
e
s
s
u
r
e
R
a
n
g
e
s
|
|
2 |
50 |
kPa |
| 3 |
100 |
A
b
s
o
l
u
t
e
P
r
e
s
s
u
r
e
R
a
n
g
e
s
(2) |
5 |
150 |
20 |
| 10 |
200 |
30 |
| 15 |
300 |
50 |
| 20 |
400 |
60 |
| 30 |
500 |
100 |
| 50 |
600 |
160 |
| 60 |
1,000 |
250 |
| 100 |
2,000 |
400 |
| |
3,000 |
500 |
| |
|
600 |
| 150 |
|
1,000 |
| 200 |
|
1,600 |
| 300 |
|
2,500 |
| 500 |
|
4,000 |
| 600 |
|
6,000 |
| 800 |
|
10,000 |
| 1,000 |
|
16,000 |
| 1,500 |
|
MPa |
| 2,000 |
|
25 |
| 2,500 |
|
40 |
| 3,000 |
|
60 |
| 4,000 |
|
100 |
| 5,000 |
|
160 |
| 6,000 |
|
200 |
| 10,000 |
|
|
| 15,000 |
|
|
| 20,000 |
|
|
| 25,000 |
|
|
| 30,000 |
|
|
VACUUM
RANGES |
5 |
|
kPa |
| 10 |
|
20 |
| 15 |
|
30 |
| |
|
50 |
| |
|
100 |
(1)
Non standard ranges on application
(2) Evacuated reference side for barometric compensator
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