P2512 Diesel Discriminator
CONSPEC’s CO/NO Discriminator Sensor is an instrument designed to detect Carbon Monoxide produced by a smoldering fire in the presence of diesel exhaust fumes. This sensor uses two electrochemical cells; one for detecting CO and one for the detection of NO.
The onboard micro-controller processes the signals using a patented algorithm to determine the portion of CO due to diesel fumes. The resulting residual or Corrected CO (CCO) is the amount of Carbon Monoxide less the CO generated by diesel exhaust fumes. Using this communications port it is possible to not only read all the sensor information but send messages to change the sensor’s operating parameters. As some users may find it undesirable to allow the sensor to be configured “by remote,” this feature can easily be disabled.
Specifications
| Enclosure Type | UL Listed NEMA 4-4X NONMETALLIC | Optional Power | 120 VAC or 15/24VDC Power Input |
|---|---|---|---|
| Power Input | Audible Alarm | ||
| Dimensions | 12" x 10" x 7" | Operating Temp | 0 to 40° C; 32 to 104° F |
| Display | Easy to Read (4) Line LCD Display | Fuse | |
| Response Time | < 40 sec. to 90% of the reading | Sensors | Carbon Monoxide (CO) Electrochemical Type and Nitric Oxide (NO) Electrochemical Type |
Features
- Eliminates false alarms due to diesel exhaust fumes
Applications
- Mining
Options and Replacement Parts
| P1830 Replacement CO Sensor | P2069 Replacement NO Sensor |
