Complaint
1. Summary
SP 2088 series pressure transmitter is the introduction of foreign technology and products produced using imported components, can be used to process fluid (liquid, gas) measured continuously changes. Will be converted into a 4-20mA standard current measured pressure signal output, and combined with other monitoring and control units, constitute automatic control system. Widely used in petroleum, chemical, metallurgy, electricity, medicine, beer, water treatment and other industries process monitoring and control.
2. Technical parameters
• Reference accuracy O .2%FS. O.5%FS • Stability. Better than O.25% FS per year
• Impact of installation location, no effect • Temperature effect (-15-50'C)
• Less than O.15% / l0'C • Operating voltage. 15V -30V DC
3. Temperature condition
• Ambient temperature -10'C -70'C • Medium temperature -40'C - 120'C
• Storage temperature. -40'C - 11O'C • Compensation temperature -15'C -50'C
4. Structure and materials
1 | Wetted diaphragm | SS316L |
2 | Process connector | Stainless steel |
3 | Seals | Fluororubber |
4 | Shell | Plastic, cast aluminum, aluminum alloy |
5 | Protection grade | IP65 |
4-20ma analog pressure transmitter
5. Shape structure and process
1) SP Outline structure drawing
2) SP Compact outline structure drawing
6. Electrical connections
1) SP Pressure transmitter wiring diagram
7. Actual picture show:
4-20mA Output 1/2NPT or M20X1.5 Thread Connect Pressure Transmitter
8. Order sheet
Name | Code | Explanation |
SP |
| Pressure Transmitter |
Process Connection Material | 1 | Stainless Steel |
Process Connection Structure | R | external thread G1/2″ |
M | external thread M20×1.5 | |
Y | Customize | |
Sealing Material | IF | fluoro rubber(standard) |
IH | fluoro rubber applied to Sensors(Over 10MPa) | |
Electronic Components of Transmitters | 2 | Analog signal 4-20mA (two wire) |
3 | customize | |
Shell material and structure | A | Aluminum shell PG16 cable sealingIP65 |
B | Stainless steel shell cylinder structure | |
Sensor Type | 1 | Diffused Silicon Type |
2 | Diffusion silicon anti-corrosion type | |
Explosion-proof Requirements | D | No Explosion-proof Required |
E | Explosion-proof type | |
Accuracy | 2 | 0.2% |
5 | 0.5% |
Auto Instrument Making Co.,Ltd has been committed to crafting high-end equipment since 1994.Specifically, we focus on manufacturing
measure and process control instruments in the area of industriapressure measurement, which pursues to be the cherry on top by adhering
to the accumulated
craftsmanship. Our main products include differential pressure transmitters, pressure transmitters,capacitive pressure sensors, electromagnetic flow meters, vortex flow meters, and radar level meWhich are widely used in the industries of electrical power, petroleum, metallurgy, medicine, food,brewing, textile, building material, etc..
As a source manufacturer, we are capable to modify or remold the core production equipment forsatisfying the specified product features.
The concepts of modification works apply to several annualrings including welding systems, pressure calibration systems, diaphragm coating systems, and so
