Wireless Industrial Gen 2 Differential Air Pressure Sensor


  • Part #:RFI-0282-2
  • Weight:4.7 oz
  • Availability: Inquire

Price: $420.00
Price: $575.40


Description

The Industrial Gen 2 Differential Air Pressure Sensor measures the pressure difference between two ports. When viewing the sensor from the top, the right inlet port is the positive or high side pressure input. When the pressure on this port is greater than the left port the sensor produces a positive pressure reading. When the pressure is greater on the left port the sensor produces a negative pressure reading. 

Features:

  • Wireless range of 1,200+ feet through 12+ walls *
  • Frequency-Hopping Spread Spectrum (FHSS)
  • Improved interference immunity
  • Improved power management for longer battery life **
  • Onboard data memory stores up to 512 readings per sensor: 10-minute heartbeats = 3.5 days, 2-hour heartbeats = 42 days
  • Over-the-air updates (future proof) 

Specifications:

Differential Pressure Meter

Lead Tubing

3 ft. (91.5 cm.)

3/16" ID x 5/16" OD x 1/16" Wall

Non-DEHP & phtalate-free PVC material

Pressure range

-500 Pa to 500 Pa

Allowable over-pressure

100kPa

Rated burst pressure

500 kPa

Max humidity for long-term exposure

40°C (104°F) dew point

Accuracy

3% of reading +/- 0.1 Pa

Span repeatability

0.5% of reading

Span shift due to temperature variation

< 0.5% of reading per 10°C (18°F)

Offset stability

< 0.05 Pa/year

Calibrated for

Air, N2

Media compatibility

Air, N2, O2, non-condensing

Temperature measurement range

-40°C to 85°C (-40°F to 185°F)

Calibrated temperature measurement range

-20°C to 85°C (-4°F to 185°F)

Temperature resolution

0.1°C (0.18°F)

Temperature accuracy

+/- 2°C (-10°C to 60°C), +/- 3°C (-40°C to 85°C)

+/- 3.6°F (14°F to 140°F), +/- 5.4°F (-40°F to 185°F)

Temperature repeatability

+/- 0.1°C (+/- 0.18°F)

Gen 2 Wireless

Data logging

Sensor logs 2000 to 4000 readings if gateway connection is lost (non-volatile flash, persists through power cycling): 10-minute Heartbeats = ~22 days - 2-hour Heartbeats = ~266 days

 

Wireless protocol

Gen 2 Proprietary Frequency-Hopping Spread Spectrum (FHSS)

 

Wireless transmission power (EIRP)

50 mW (900MHz), 25 mW (868 MHz), 10 mW (433 MHz)

 

Wireless range

2,000+ ft. through 18+ walls with Gen 2 XL ® Gateway

 

Security

Encrypt-RF ® (256-bit key exchange and AES-128 CTR)

General

Battery voltage range

2.0 to 3.8 VDC

 

Operating altitude (non-pressurized environments)

-15.2 to 1,982 m (-50 to 6,500 ft)2

 

Storage altitude (non-pressurized environments)

-15.2 to 3,048 m (-50 to 10,000 ft)2

 

Operating humidity

5 to 85% RH (non-condensing)

 

Certifications

900 MHz sensors: FCC ID: ZTL-G2SC1 and IC: 9794A-G2SC1.

1. Operating and storage altitude without DC power supply is -30.48 to 9144 m (-100 to 30000 ft).


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