Model 269 Buy Now / Configure

High accuracy / performance, very low differential pressure for critical environments

Click here for product data sheet:   Model 269 Data Sheet

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 Overview
Designed for high performance applications such as those found in critical medical and pharmaceutical environments. The Model 269 very low differential pressure transducer is offered in a din rail or base mount versions and features easy to access pressure ports and electrical connections.  Pressure ranges are available in ranges as low as 0.1 in W.C. up to 10 in. W.C full scale. with choice of ±0.25%, ±0.50% or ±1.0%  full scale accuracy.  In addition, the Model 269 low differential pressure transducer can be configured with an optional visual display for local viewing, and 2:1 range turndown.
Features
> Installation Time Minimized with Din Rail Mounting and Easy-to- Access Pressure Ports and Electrical Connections

> Removable Process Heads Eliminates the Need to Cut Tubes for Easier Installation

> Detachable Terminal Block so Field Wiring Can Remain In-Situ During Calibration

> Calibration Secure - Calibration Key for Making Zeroand Span Adjustments

> 2-Wire 4 to 20 mA Analog Output Compatible with Energy Management Systems

> Reverse Wiring Protection

> Internal Regulation Permits Use with Unregulated DC Power Supplies

> Fire Retardent Case (UL 94 V-0 Approved)

> Calibration Certs Available

> 2:1 Turndown Ratio Available

> Meets  Conformance Standards

Pressure Transducers

Differential
0 to 0.1 in. WC
0 to 0.25 in. WC
0 to 0.5 in. WC
0 to 1 in. WC
0 to 1.5 in. WC
0 to 2.5 in. WC
0 to 3 in. WC
0 to 5 in. WC
0 to 10 in. WC
0 to 25 Pa
0 to 50 Pa
0 to 100 Pa
0 to 250 Pa
0 to 500 Pa
0 to 1 kPa
0 to 2.5 kPa

Bidirectional
±0.05 in. WC
±0.1 in. WC
±0.25 in. WC
±0.5 in. WC
±1 in. WC
±1.5 in. WC
±2.5 in. WC
±5 in. WC
±15 Pa
±25 Pa
±50 Pa
±100 Pa
±250 Pa
±500 Pa
±1kPa

Accuracy

±0.25% FS
±0.50% FS
±1.0% FS
 
Output

11 = 4-20 mA
 
Excitation

Current:  24V (DC Only)
 
Media:

Typically air or similar non-conducting gases

Options
 
Display

No Display
 
Mounting Configuration
   Base Mount
   Din Rail Mount 

2:1 Range Turndown 
 
Security Cal Key

Security Key Required to Calibrate Transducer 
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