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Calgary AB  T2H 2H9
Canada

PHIDGETS Inc.

Unit 1 - 6115 4 St SE
Calgary AB  T2H 2H9
Canada
+1 403 282-7335

Absolute Air Pressure Sensor 20-400 kPa

ID: 1140_1B

This absolute air pressure sensor plugs into an Analog Input or VINT Hub port and measures pressure from 20 kPa to 400 kPa.

$30.00

Quantity Available: 679

Qty Price
10 $28.50
25 $25.50
50 $22.50
100 $21.00

Note: The 1140_1B is the same as the 1140_0, except it has a different sensor that has an upward-facing port and you have the option of which size of Phidget cable to include.

The 1140 Absolute Pressure Sensor is an air pressure sensor that measures the absolute pressure of its environment. It can measure pressures from 20 kPa to 400 kPa.

This sensor is designed to measure the pressure of clean, non-condensing air. Contact with moist air (i.e, human breath), dusty air, or other gases can shorten the lifespan of the sensor.

Features

  • Measures the absolute air pressure from 20 to 400 kPa
  • Resolution of 413 Pascals
  • Connects to a Phidgets VINT port or voltage input

Interface Boards and Hubs

This sensor can be read by any Phidget with an Analog Input or VINT Hub port. It will connect to either one using a Phidget cable. VINT Hub ports can behave just like Analog Inputs, but have the added flexibility of being able to be used as digital inputs, digital outputs, or ports to communicate with VINT devices. For more information about VINT, see the VINT Overview page.

Product Voltage Inputs
Part Number Price Number of Voltage Inputs Voltage Input Resolution (bits)
HUB0002_0
VINT Hub Phidget
$40.00 6 (Shared) *** 15 bit
HUB0007_0
1-Port VINT Hub Phidget
$26.00 1 (Shared) ** 16 bit
HUB0001_0
VINT Hub Phidget
$35.00 6 (Shared) * 15 bit
HUB5000_0
Wireless VINT Hub
$60.00 6 (Shared) * 16 bit
SBC3003_0
PhidgetSBC4
$120.00 6 (Shared) * 16 bit
1018_3B
PhidgetInterfaceKit 8/8/8
$80.00 8
1011_0
PhidgetInterfaceKit 2/2/2
$50.00 2 10 bit
DAQ1000_0
8x Voltage Input Phidget
$20.00 8 12 bit
1018_2B
PhidgetInterfaceKit 8/8/8
$80.00 8 10 bit
1010_0
PhidgetInterfaceKit 8/8/8 Mini-Format
$70.00 8 10 bit
1019_1B
PhidgetInterfaceKit 8/8/8 w/6 Port Hub
$110.00 8 10 bit
1203_2B
PhidgetTextLCD 20X2 : White : Integrated PhidgetInterfaceKit 8/8/8
$70.00 8 10 bit

Phidget Cables

This sensor requires a Phidget cable to connect it to an InterfaceKit or Hub. You can solder multiple cables together in order to make even longer Phidget cables, but you should be aware of the effects of having long wires in your system. See a full list of Phidget cables below.

Product Physical Properties
Part Number Price Cable Length
3003_0
Phidget Cable 10cm
$1.50 100 mm
CBL4104_0
Phidget Cable 30cm
$1.75 300 mm
3002_0
Phidget Cable 60cm
$2.00 600 mm
CBL4109_0
Phidget Cable 60cm
$2.00 600 mm
CBL4105_0
Phidget Cable 90cm
$2.00 900 mm
3038_0
Phidget Cable 120cm
$2.25 1.2 m
CBL4106_0
Phidget Cable 150cm
$2.50 1.5 m
3039_0
Phidget Cable 180cm
$2.75 1.8 m
3004_0
Phidget Cable 350cm
$3.00 3.5 m
KIT4030_0
Phidget Cable Kit
$10.00 80 mm
CBL4318_0
Phidget Cable Extension Wire 22AWG
$0.75/Meter
 Phidgets Inc. - Products for USB Sensing and Control
Products for USB Sensing and Control

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Product Specifications

Sensor Properties
Controlled By VoltageRatio Input
Sensor Type Gas Pressure (Absolute)
Sensor Output Type Ratiometric
Pressure Min 20 kPa
Pressure Max 400 kPa
Case Pressure Max 1.6 MPa
Pressure Resolution 413 Pa
Measurement Error Max ± 1.5 %
Warm-up Time 20 ms
Response Time Max 1 ms
Electrical Properties
Supply Voltage Min 4.8 V DC
Supply Voltage Max 5.3 V DC
Current Consumption Max 10 mA
Output Impedance 1 kΩ
Output Voltage Min 200 mV DC
Output Voltage Max 4.8 V DC
Physical Properties
Operating Temperature Min -40 °C
Operating Temperature Max 125 °C
Recommended Tubing Size 332
Customs Information
Canadian HS Export Code 8473.30.00
American HTS Import Code 8473.30.11.80
Country of Origin CN (China)

Product History

Date Board Revision Device Version Packaging Revision Comment
Oct 2012 0 N/A Product Release
April 20181 N/A BChanged pressure sensor to MPXHZ6400AC6T1 and removed Phidget cable from packaging

This device doesn't have an API of its own. It is controlled by opening a VoltageRatioInput channel on the Phidget that it's connected to. For a list of compatible Phidgets with VoltageRatio Inputs, see the Connection & Compatibility tab.

You can find details for the VoltageRatioInput API on the API tab for the Phidget that this sensor connects to.

Code Samples



Example Options


Downloads

				Make your selections to display sample code.
					

Here's a list of our gas pressure sensors:

Product Sensor Properties
Part Number Price Sensor Type Pressure Min Pressure Max Pressure Differential Min Pressure Differential Max Pressure Resolution
PRE1000_0
Barometer Phidget
$15.00 Gas Pressure (Absolute) 50 kPa 110 kPa 250 mPa
1141_1B
Absolute Air Pressure Sensor 15-115 kPa
$30.00 Gas Pressure (Absolute) 15 kPa 115 kPa 111 Pa
1140_1B
Absolute Air Pressure Sensor 20-400 kPa
$30.00 Gas Pressure (Absolute) 20 kPa 400 kPa 413 Pa
1126_1B
Differential Air Pressure Sensor ± 25kPa
$30.00 Gas Pressure (Differential) -25 kPa 25 kPa 55 Pa
1136_0B
Differential Air Pressure Sensor ±2 kPa
$30.00 Gas Pressure (Differential) -2 kPa 2 kPa 5 Pa
1137_0B
Differential Air Pressure Sensor ±7 kPa
$30.00 Gas Pressure (Differential) -7 kPa 7 kPa 17 Pa
1138_0
Differential Air Pressure Sensor 50 kPa
$32.00 Gas Pressure (Differential) 0 Pa 50 kPa 56 Pa