Derivative Action in PID Control Without Noise Problems
Learn what derivative action contributes to a PID loop, why it can amplify measurement noise and setpoint changes, and how filtering, sampling, and staged tests make D tuning safer.
Manufacturer: Danfoss
Product No.: 084G2112
Country of origin:United States
Product Type: Pressure Transmitter
Payment: T/T, Western Union
Weight: 2500g
Shipping port: Xiamen
Warranty: 12 months
The Danfoss 084G2112 is a robust Pressure Transmitter engineered for precise monitoring of liquid and gaseous media in industrial process control. Designed to measure pressure within a range of 0 to 25 bar (0 to 362.59 psi), this device delivers a reliable 4 to 20 mA current output signal, facilitating seamless integration into automation systems and PLC-based control loops.
This Pressure Transmitter features a flexible dual-connection design (Male/Female G 1/2 per EN 228-1) and is housed in an IP65-rated enclosure, providing protection against dust and water jets. It is built for consistency, offering a typical accuracy of 0.5 percent FS and a rapid response time of 4 ms, making it highly effective for dynamic pressure sensing requirements.
| Feature | Specification |
|---|---|
| Manufacturer | Danfoss |
| Model | 084G2112 |
| Product Type | Pressure Transmitter |
| Pressure Range | 0 to 25 bar (0 to 362.59 psi) |
| Overload Pressure Max. | 50 bar |
| Output Signal | 4 to 20 mA |
| Accuracy (Typical) | 0.5 percent FS |
| Non-linearity (BFSL) | 0.3 percent FS |
| Supply Voltage | 12 to 32 V DC |
| Medium Temperature Range | -10 to 70 degC (14 to 158 degF) |
| Compensated Temp. Range | 0 to 70 degC (32 to 158 degF) |
| Electrical Connection | Terminal block (Pg 13.5) |
| Pressure Connection | G 1/2 Male/Female, EN 228-1 |
| Response Time (Max) | 4 ms |
| Enclosure Rating | IP65 |
| Shipping Weight | 2.5 kg |
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Returns & Warranty

Global Express Shipping
Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
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| Color pattern |
Greyish White
|
| Country of origin |
United States
|