Cảm biến đầu dò áp suất không khí - HOBO T-VER-PX3UL

Mã : T-VER-PX3UL | Hãng : ONSET - MỸ

Giá tham khảo : Liên HệVui lòng liên hệ để có giá tốt nhất

Mô tả

Upgrade fromT-VER-PXU-L, T-VER-PXU-X

Catalogue

Hotline : 0909 861 064
Email : sales@mekongtek.com.vn

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Overview

The T-VER-PX3UL transducer can measure either air pressure or velocity with the flip of a switch. The PX3 is available in three installation configurations: duct, panel or universal. Duct and panel models have two pressure and velocity range options: 0-1" WC / 0-3,000 ft/min or 0-10" WC / 0-7,000 ft/min with seven field-selectable sub-ranges for pressure and eight for velocity. All variants are available with and without display. The PX3 has an IP65/NEMA 4 environmental rating.

Requires analog input option during RX3000 or U30 system configuration and use of a S-FS-CVIA when using the H22-001 data logger. When using a U12 data logger, this sensor requires an 0-5 Vdc analog input cable (CABLE-ADAP5) and external power provided by an AC adapter (AC-SENS-1).

Highlighted Features

Switch-selectable ranges and scales reduce setup time
High reliability sensor technology for long-term maintenance-free operation
Monitors positive and negative pressure for application versatility

In what environment does this sensor operate?

This sensor operates in an indoor environment.

What measurements does this sensor support?

The T-VER-PX3UL sensor supports the following measurement: Differential Pressure

To see the full specifications for this product, please see our product manual found under the documentation tab if available

Media Compatibility Dry air or inert gas
Input Power 12-30VDC, or 24VAC nominal
Output Field-selectable: 2-wire, loop-powered 4-20mA (DC only, clipped and capped) or 3-wire 0-5V/0-10V
Pressure Ranges: Unidirectional: 0.1/0.25/0.5/1.0” W.C. F.S. (25 pa/50 pa/100 pa/250 pa, F.S.), switch selectable; Bidirectional: ±0.1/±0.25/±0.5/±1.0” W.C. F.S. (±25 pa/±50 pa/±100 pa/±250 pa, F.S.), switch selectable
Response Time Standard: T95 in 20 sec, Fast: T95 in 2 sec, switch selectable
Mode Unidirectional or bidirectional, switch selectable
Display (option) Signed 3-1/2 digit LCD, indicates pressure, overrange indicator
Proof Pressure 3 psid (20.6kPa)
Burst Pressure 5 psid (34.5kPa)
Accuracy ±1% F.S. of selected range (combined linearity and hysteresis)
Temperature Effect 1" 0.05%/°C; 10"
Zero Drift (1-year) 1" 2.0% max.
Zero Adjust Pushbutton auto-zero and digital input (2-pos terminal block)
Operating Environment 0°- 60°C (32° to 140°F); 0 to 90% RH non-condensing
Fittings Brass barb; 0.24” (6.1mm) o.d.
Physical UL 94 V-O Fire Retardant ABS