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Series 750 AutoZero Pressure Transducer from 0.1". Call for Lower Ranges.

$410.00
Series 750 AutoZero Pressure Transducer from 0.1

Series 750 AutoZero Pressure Transducer from 0.1". Call for Lower Ranges.

$410.00
Model Number: 750D

  • The one and only AutoTran 750

  • Call for ranges under 0.1"

  • Zeros itself automatically once a minute by triggering internal valve

  • Prevents zero offset shifts due to temperature changes

  • If you have problems with drifting sensors, this is your best solution

  • Lifetime stability of +/- 0.5% FSO

  • Accuracy of +/- 0.75% FSO

  • +/- 0.25% (accuracy) version available

  • Buy 5 at $369.00
  • Buy 10 at $328.00
  • Buy 20 at $287.00
Please select the output signal
Custom Output - Enter Only if Custom Output is Selected - Example: 2.76-3.33 Vdc
Please enter the pressure range
Enter Pressure Range - Example: 0/3" or -25/25 pascal. Span must be 0.10" or greater.
Maximum quantity exceeded
Minimum purchase amount of 1 items is Required
Maximum purchase amount of 0 is Allowed
Your Price: $410.00
410.000
A one-time price of $410.00 will be added to your order.
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  • Description
  • Specifications
  • Zeros itself automatically once a minute by triggering internal valve
  • Prevents zero offset shifts due to temperature changes
  • Lifetime stability of +/- 0.5% FSO
  • Accuracy of +/- 0.75% FSO
  • +/- 0.25% (accuracy) version available
  • Perfect for critical applications such as clean rooms, filter pressure drop and hospital isolation rooms
  • Exclusive, patented Auto-Zero
  • No calibration or re-calibration necessary for the life of the device
  • Pressure range calibrated to customer’s specific requirement
  • The one and only AutoTran 750

Specifications

Accuracy*: +/-0.75% FSO
+/- 0.25% FSO version available
+/-1% at less than 1” WC
Stability: +/-0.5% FSO – life of the device
Thermal Effects: +/-0.01% FSO/°C
Overpressure: 14.5 PSI
FSO Pressure Range: 0/0.1”WC to 0/5” WC
(bi-directional ranges available)
Compensated Range: 10° to 50°C
Adjustments: Offset, 85% of FSO field adjustable
Media: Any dry air or inert non-conductive gas
Operating Humidity: 90% RH non-condensing
Operating Temp: -25° to 70°C
Input Supply: 24 VDC/24 VAC
Supply Power: 1 watt nominal, 1.5 watt peak
Load Resistance: 2KΩ minimum on voltage out, 500Ω, maximum loop resistance on 4-20mA output
Output Signal: 1-5VDC, 1-6VDC, 1-10VDC or 4-20mA
Electrical Connections: 22 AWG 3-conductor cable
Pressure Connections: Barbed fitting for 1/8” ID tubing
Enclosure: Impact Resistant ABS plastic
Dimensions: Approx. 3.0” x 1.5” x 4.3”
(7.6cm x 3.8cm x 10.9cm)

* Includes non-linearity hysteresis and non-repeatability at a fixed temperature

Package Drawing


Model Number Description

A typical order number consists of the model number, pressure range, pressure unit, output and mounting connection.

Model Type Output Signal Calibration Pressure
750 D = Differential or Gage* 1-5 VDC Customer designated exact FSO
1-6 VDC
1-10 VDC
4-20mA
Custom Output

Example: 750D 4-20mA Cal Pressure = 0-1.5”WC (Model number 750, differential type unit, output signal of 4-20mA, pressure range of 0-1.5”WC)

* With a gage application, one of the two ports is vented to atmosphere

Optional Items

1.  +/- 0.25% FSO accuracy version available for pressure ranges from 0/0.5” WC to 0/5” WC.
2.  +/- 0.5% FSO accuracy version available for pressure ranges 0/0.1″WC to 0/0.5″WC.
3.  Remaining specifications unchanged from standard accuracy version.