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Series 750 Zero-Maintenance Pressure Transducer
 
	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
			 
 
		
How to Order
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.  美國Controller 750系列差壓傳感器
		


