Dwyer 3200G-1-FM-1-1-LCD : Explosion-Proof Smart Pressure Transmitter, Range -14.5 to 21 psi, (factory set 0 to 21 psig), High accuracy (±0.075%), HART Communication, Push Button Configuration, Rangeability (100:1) with LCD display
The Dwyer Series 3200 Explosion-Proof Smart Pressure Transmitter offers advanced pressure measurement for hazardous locations. Featuring HART® communication, 100:1 rangeability, and push-button zero/span configuration, this transmitter ensures high accuracy (±0.075%) and thermal compensation for reliable performance in demanding applications. With a rugged NEMA 4X (IP66) enclosure and FM approval, it is ideal for industries such as water/wastewater, oil and gas, chemical processing, and food and beverage.
Benefits/Features
- Completely configurable using zero/span buttons (no calibrator required)
- Rangeability (100:1)
- High accuracy (±0.075%)
- Automatic sensor temperature compensation
- Fail-mode process function
Applications
- Water and wastewater
- Chemical and petrochemical
- Pulp and paper
- Oil and gas
- Food and beverage
Specifications
| Service: | Compatible gases, steam, liquids or vapors. |
| Wetted Parts: | 316L SS. |
| Accuracy: | ±0.075% FS (@ 20°C). |
| Rangeability: | 100:1 turn down. |
| Stability: | ±0.125% FSO/yr. |
| Temperature Limits: | Process: -40 to 248°F (-40 to 120°C); Ambient: Without LCD -40 to 185°F (-40 to 85°C); With LCD -22 to 176°F (-30 to 80°C). |
| Thermal Effect: | ±0.125% span/32°C. |
| Power Requirements: | 11.9-45 VDC. |
| Output Signal: | 4-20 mA / HART® Communication. |
| Response Time: | 0.12 s. |
| Damping Time: | 0.25 to 60 s. |
| Loop Resistance: | Operation: 0 to 1500 Ω; HART® Communication: 250 to 500 Ω. |
| Electrical Connection: | Two 1/2˝ female NPT conduit, screw terminal. |
| Process Connections: | 1/2˝ female NPT. |
| Display: | Optional 5 digit LCD. |
| Enclosure Rating: | NEMA 4X (IP66) and explosion proof for Class I, Div I Groups A, B, C and D. |
| Weight: | 5.5 lb (2.5 kg). |
| Compliance: | CE, FM. |
Datasheets
 | Dwyer 3200F Series | Explosion-Proof Smart Pressure Transmitters Product Data Sheet |
| Dwyer 3200G Series | Explosion-Proof Smart Pressure Transmitter Installation Instructions |
