4-20ma differential pressure transmitter with field upgradeable LCD display

Applications & Features

Specifications

Medium: non-combustible, non-corrosive air, insensitive to moisture, dust, condensation and oil

Working Temp.: -20~70°C

Medium Temp.: 0-60°C

Compensated Temp.: 0-50°C

Working pressure: 1, 2, 5 or 10Kpa for different ranges, overload 10xFS, burst 15xFS

Process Connection: 1/8” ID tubing

Display: 5 digit LCD, with unit indication, field upgradable

Output: 0~10V, 4~20mA (2 wires), RS485 selectable

Output Load: ≤500Ω (current), ≥2KΩ (voltage)

Accuracy: DPT:±1.0%FS, DPTL:±2.0%FS

Long term stability: ±0.5%FS /Year

Temp. Drift: < 0.05%FS/°C

Response time: 0.5-30s, can be set by button keys

Power:  15~28V AC/15~36VDC

Protection: IP54

Unit select & Zero setting: by keys

Materials: ABS (housing) & PC (cover)

Approval: CE

Models

Embedded install panel(accessory):
316 stainless steel panel, for clean room embedded
installation, no duct and easy to clean
Dimensions:103(W)×91(H)×1.2(D)mm
Model:DPT-A (the picture below is for the combination of the panel and the transmitter)

Measuring ranges

Note: 1. the code 1and 3 have two or three measuring ranges, selected by jumper

          2. Set the 5 engineering units by button and related LCD indicator will be on

          3. For zero center models, add “Z” at the end of the model. For example, DPT1**Z, means full range 60 or 125pa, but actual output is -30-0-30pa or -62.5-0-62.5pa respectively