Gems Sensors Pressure Transducer
Compact High Pressure OEM Pressure Transmitter
Quick Specs...
- High Proof Pressures
- Broad Choice of Outputs
- RoHS Compliant
Overview / Design Principle:
For OEMs that need consistent high levels of performance, reliability and stability the 3100 Series sputtered thin film unit offers unbeatable price performance ratio in a small package size. It features all-stainless steel wetted parts, a broad selection of electrical and pressure connections, and a wide choice of electrical outputs to allow stock configurations suitable for most applications without modification. At the heart of this series is a sputter element that also provides exceptional temperature specifications. The manufacturing process for the 3100 Series includes the latest automated equipment, producing the most consistent and best price to performance sensor on the market today.
The compact construction of this series makes it ideal for installation where space is at a premium. And it is fully RoHS compliant.
Specifications |
Performance
|
Long Term Drift
|
0.2% FS/YR (non-cumulative)
|
Accuracy
|
0.25% FS
|
Thermal Error
|
0.83% FS/100°F (1.5% FS/100°C)
|
Compensated Temperature
|
-40°F to 257°F (-40°C to 125°C)
|
Operating Temperature
|
-40°F to 257°F (-40°C to 125°C)
|
Zero Tolerance
|
0.5% of span
|
Span Tolerance
|
0.5% of span
|
Response Time
|
1 ms
|
Fatigue
|
Designed for more than 100 M cycles
|
Mechanical Configuration
|
Pressure Port
|
See ordering chart
|
Wetted Parts
|
17-4 PH Stainless Steel
|
Electrical Connection
|
See ordering chart
|
Enclosure
|
IP67 (IP65 for electrical code A)
|
Vibration
|
40g peak to peak sinusoidal (Random Vibration: 20 to 1000 Hz @ approx. 40G peak per MIL-STD-810E)
|
Shock
|
Withstands free fall to IEC 68-2-32 procedure 1
|
EMC (Radiated Immunity)
|
100 V/m
|
Approvals
|
CE, conforms to European Pressure Directive
Fully RoHS compliant
UL Recognized files # E219842 and E174228
|
Weight
|
Approx 35 gms
|
Individual Specifications
Voltage Output Units
|
Output (3-wire)
|
0 V min. to 10 V max. See ordering chart (Note: Cannot be made for 0-50psig)
|
Supply Voltage (Vs)
|
2 Volts above Full Scale to max 30 Vdc @ 4.5 mA (6.5 mA on dual output version)
|
Min. Load Resistance
|
2 mA
|
Current
|
Output (2-wire)
|
4 to 20 mA (Note: Cannot be made for 0-50psig)
|
Supply Voltage (Vs)
|
8 to 30 Vdc
|
Max. Load Resistance
|
(Supply Voltage - 8) x 50 ohms
|
Ratiometric
|
Output
|
0.5 to 4.5 Vdc @ 4 mA (6.5 mA on dual output version)
|
Supply Voltage
|
5 Vdc + 10%
|
|
A |
ø19.0 |
B |
31.7 |
C |
ø23.5 |
Output ID |
Current Output 4-20mA |
Voltage Output |
1 |
Supply +ve |
Supply +ve |
2 |
Return |
Common |
3 |
N/A |
Output |
4 |
N/A |
N/A |
|
|
|
|
A |
ø23.5 |
B |
ø19.0 |
C |
36.5 |
D |
ø25.8 |
Output ID |
Current Output 4-20mA |
Voltage Output |
1 |
N/A |
Output |
2 |
Return |
Supply Ref (OV) |
3 |
Supply +ve |
Supply +ve |
|
|
|
|
A |
ø19.0 |
B |
19.7 |
Output ID |
Current Output 4-20mA |
Voltage Output |
1 |
N/A |
Output |
2 |
Supply +ve |
Supply +ve |
3 |
N/A |
N/A |
4 |
Return |
Supply Ref (OV) |
|
|
|
|
A |
ø19.0 |
B |
18.3 |
C |
28.0 |
Output ID |
Current Output 4-20mA |
Voltage Output |
1 |
Supply |
Supply +ve |
2 |
N/A |
Output |
3 |
Return |
Common |
4 |
N/A |
N/A |
|
|
|
|
A |
2.15/55 |
B |
2.00/51 |
C |
1.94/49 |
D |
0.875/22DIA. Conduit Opening |
Output ID |
Current Output 4-20mA |
Voltage Output |
Red |
Supply |
Supply +ve |
Green |
N/A |
Output |
Blue |
Return |
Common |
Yellow |
N/A |
Not Used |
|
|