- Welcome to Our store ADK Instruments
- Call Us: +91-9310246652
- My Account
CO – DUCT AND ROUGH SERVICE CARBON MONOXIDE SENSOR
Standard 9-15 Days Delivery | Once received to our Hub
BAPI’s Carbon Monoxide Sensor offers enhanced electrochemical sensing with outstanding accuracy at low concentrations. The Duct unit samples duct air using an aspiration tube. The Rough Service unit features a ventilated BAPI-Box and is ideal for parking ramps, equipment rooms and warehouses.
The sensor has field selectable CO ranges of 0 to 100, 0 to 200, 0 to 300 and 0 to 500 ppm. It also has field selectable outputs of 0 to 5, 1 to 5, 0 to 10 and 2 to 10 VDC as well as a 3-wire 4 to 20 mA output. The LCD shows the CO reading in ppm and is backlit for 10 seconds after any button push. Two independent SPDT alarm contacts switch at field selectable CO concentrations of 25, 35, 50, 100 and 200 ppm. A status LED is green when the measured CO is below the lowest relay setpoint. The LED turns red whenever an alarm relay is on.
An alarm timer holds the output relays on for a field selectable time 0 to 10 minutes after the CO level has fallen below 80% of setpoint.
Features
Variants
| Power | 18 to 28 VAC, 7.2 VA Max |
| 18 to 40 VDC, 180 mA Max | |
| Field Selectable Ranges | 0 to 100, 0 to 200, 0 to 300 & 0 to 500 ppm |
| Alarm Relays | 2 Independent, Dry SPDT (Form C) |
| 2 Amps at 24 VAC/DC, Resistive | |
| 140 VA Inrush, 48 VA Holding at 24 VAC | |
| Field Wiring Terminals | Pluggable Screw Terminals, 14 to 24 AWG |
| Response Time | <80 seconds from 10% to 90% of range |
| Alarm Relay Setpoints | 25, 35, 50, 100 or 200 ppm |
| Alarm Timer | 0, 1, 5 & 10 minutes |
| Sensor Element Life | 7 Years Typical |
| Field Selectable Outputs | 3-wire 4 to 20 mA |
| 0 to 5, 1 to 5, 0 to 10, 2 to 10 VDC | |
| Agency | RoHS, CE |
| Accuracy | <200 ppm = ±3% FS, 32 to 122°F (0 to 50°C) |
| 201 to 500 ppm = ±5% FS, 50 to 122°F (10 to 50°C) | |
| Environmental Operation Range | 14 to 122°F (-10 to 50°C) • 5 to 95%RH Noncondensing |
