VOLKE/Volke PXW pressure transmitter

PXW intelligent pressure transmission controller has easy installation and OLED display meter. Suitable for gauge pressure, absolute pressure and negative pressure measurement of gas and liquid and temperature measurement. It is widely used in pressure measurement in petroleum, chemical industry, metallurgy, electric power, hydrology and other industries.

PXW intelligent pressure transmission controller features:

1. Self-luminous OLED; clear and sharp display

2. High-precision pressure core; good stability and life

3. + graphical interface; fool-like menu

4. Digital communication; analog integrated

5. Temperature self-compensation; wider adaptability

6. Dual alarm contact output

7. Damping design; strong impact resistance

8. Ceramic or stainless steel pressure-sensitive components; good corrosion resistance, high protection level

9. Mobile phone sc code installation function; no manual required and online engineer service

The main technical parameters:

Quantity: - 0.1...0~６0MPa (Max)

Working voltage: 18~36VDC

Output signal: 4~20mA, 485 communication

Output contacts: 2

Interface mode: Thread G1/4, G1/2, M20X1.5

Accuracy level: 0.1, 0.2, 0.5

Temperature effect: ±0.07%FS/10℃

Stability: ±0.10%FS/year

Display: OLED display

Overpressure capability: 1.25 times of measuring range

Insulation resistance: 100MΩ at 100VDC

Load impedance:<500Ω

Shell material: 304 stainless steel

Medium temperature: -20℃~85℃

Protection level: IP67

Structure description:

Panel introduction:

PXW intelligent pressure transmission controller, OLED displays the current pipeline flow value or temperature value. There are three buttons on the panel, which can easily set the flow alarm contact and temperature alarm contact.

Wiring diagram: