YL1800A
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- 12-Month Warranty
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Pressure Sensors & Transmitters
YL1800APressure Transmitter
Micro Differential Pressure Transmitter
Measures differential pressure of non-corrosive gases (<5 kPa) and SS316L/silicon-compatible media (≥5 kPa), with spans from ±100 Pa to 100 kPa and accuracy of ±0.25% FS, ±0.5% FS or ±1.0% FS. Outputs: 4–20 mA, 0–5/10 VDC, RS485, I2C. Typical applications: HVAC plumbing, chemical, metallurgy, electricity, light textile, pharmaceuticals, food, environmental protection.
- Accuracy
- ±0.25%FS / ±0.5%FS / ±1.0%FS
- Measuring range
- 0 Pa–±100 Pa, 500 Pa ... 1000 Pa; 0 kPa, 2 kPa, 10 kPa ... 100 kPa
- Output signal
- 4mA–20mA / 0–5VDC / 0–10VDC / RS485 / I2C
- Supply voltage
- Current (2 wire): 12V–30V DC; Voltage (3 wire): 6V–24V DC (0–5V), 12V–30V DC (0–10V); I2C (4 wire): 3.3V–5V DC; RS485 (4 wire): 5V–30V DC
- Pressure type: differential pressure
- Overload capacity: ≤2 times
- Static pressure: ≤100 kPa
- Response time: ≤3ms (10%–90%)
- Measuring medium: <5 kPa non-corrosive gas; ≥5 kPa fluids compatible with SS316L/silicon
- Electrical connection: waterproof connector
Specifications
YL1800A technical data
| Parameter | Value |
|---|---|
| Measuring range | 0 Pa–±100 Pa, 500 Pa ... 1000 Pa; 0 kPa, 2 kPa, 10 kPa ... 100 kPa |
| Accuracy | ±0.25%FS / ±0.5%FS / ±1.0%FS |
| Output signal | 4mA–20mA / 0–5VDC / 0–10VDC / RS485 / I2C |
| Supply voltage | Current (2 wire): 12V–30V DC; Voltage (3 wire): 6V–24V DC (0–5V), 12V–30V DC (0–10V); I2C (4 wire): 3.3V–5V DC; RS485 (4 wire): 5V–30V DC |
| Response time | ≤3ms (10%–90%) |
| Overload capacity | ≤2 times |
| Static pressure | ≤100 kPa |
| Maximum static pressure | ≤200 kPa (related to actual range) |
| Protection degree | IP66 |
| Electrical connection | Waterproof connector |
| Measuring medium | <5 kPa: non-corrosive gas; ≥5 kPa: fluids compatible with SS316L, silicon |
| Temperature ranges | Compensation: 0℃–+50℃; Medium: -40℃–+85℃; Ambient: -40℃–+85℃ |
Applications
Where the YL1800A is used
HVAC
Hydraulics
Water treatment
Compressors
OEM machinery
Process control
Ordering
Terms & how ordering works
- MOQ
- 1 pc (flexible, no minimum for most products)
- Lead time
- 2-3 days for in-stock items, 15-30 days for custom orders
- Warranty
- 12-month warranty on all products
- Shipping
- FOB Ningbo / CIF available
- 01
Send Requirements
Medium, range, output and quantity.
- 02
Quote in 12h
Matched model, price and lead time.
- 03
Pre-shipment Check
Every unit inspected against spec.
- 04
Ship FOB / CIF
Export documents handled for you.
Request a Quote
YL1800A Micro Differential Pressure Transmitter
Sales engineer replies within 12 hours
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Related Products
YL1800A questions
What ranges are available for the YL1800A?
Standard coverage is 0 Pa–±100 Pa, 500 Pa ... 1000 Pa; 0 kPa, 2 kPa, 10 kPa ... 100 kPa. Other spans, outputs, and process connections can be sourced to match the application. Send the working pressure and medium and we will confirm the exact option.
What is the MOQ and lead time?
1 pc (flexible, no minimum for most products). 2-3 days for in-stock items, 15-30 days for custom orders. Samples are available, with freight on the buyer’s account.
Can the YL1800A be customized?
Range, output signal, process connection, cable length customizable through our supply partners.
Do you manufacture this transmitter?
SIBXSUN is an industrial instrumentation supplier in Ningbo, not the factory. We source the YL1800A from qualified partners, inspect before shipment, and handle export documents and logistics.
Need the right micro differential pressure transmitter for your process?
Send the medium, range, output, and quantity. We will confirm the matching option and a FOB Ningbo quote.
