Text Box: OCS3
Oxygen Sensor (±1.5%) 
 Analog 0 - 5V, USART, LCD Outputs 
No Flow Alarms

Ultra small 2.5” x 2.5” x 0.5” O2 concentration sensor. Provides analog 0 to 5V DC signals proportional to O2 concentration and temperature.

· 0 — 5V DC analog outputs, UART, LCD

· Power: 0 to 32V DC / 7 mA

· Dimensions: 2.5” x 2.5’ x 0.5”

· 0 to 50°C

· Occluded concentrator outlet buzzer alarm

 

 

Specifications:

 

Text Box: info@dgflo.com

Dimensions

 2.5 x 2.5x 0.5”

Weight

 25 g

Power Supply

 Unregulated 8V to 32V DC / 7 mA

Analog Output—Oxygen

0 to 5V DC Linearly proportional to 0-100% O2

Analog Output—Temperature

0 to 5V DC Linearly proportional to 0-50°C

 LCD Display

 DigiDISP Connects to J3

 O2 Accuracy

 ±1.5% @ –5 to +45°C; ±2% @ -45°C to –5°C,  45°C to 70°C

O2 Range

 20.8% - 95.7%, 20.8% - 100%

Max pressure

 30 psig

Thermal Change Response

 1 oC/min

Thermal Gradientmax

50 K/m

Operating Temperature

 -45 to 70°C

Survival Temperature

-85 to +85°C

RS232 Transmit Rate

200 bytes/sec @ 19200 bits/sec

Calibration Retention

 More than 10 years

Calibration

Factory. Optional field calibration is provided.

Flow I/O

Bi-directional via 1/2” male barbs