• high quality carbon dioxide gas detector, gas monitor and audio visual alarm for commercial refrigeration
Kimessa has developed CO2 BUS-compatible gas monitoring equipment including the
CO2-detector KSIM 1090, the CANline gas monitor for up to 32 refrigeration gas leak detectors and the CWE 67, BUS-compatible audio visual alarm.
CO2-detector KSIM 1090
Optional measuring ranges: from 5000ppm to 5.0% volume
Operating temperature: -30 to +70ºC
User selectable outputs: 0-20mA, 4-20mA, 0-10V and digital CAN-BUS
Response time t 90: < 90 seconds
Pressure range: atmospheric ± 10%
Weight: 550 gr
Long life reliable infra red sensor technology
Simplifies calibration with direct mA measurement of the detector gas reading via a 3.5mm jack connection
Temperature compensation and linearised output
One person annual calibration
Designed for use with hand held optical calibration tool – CRC
Robust metallic enclosure
Can be used in conjunction with remote displays for local real time visual data
CANline gas monitor
Low installation costs with BUS wiring of detectors and Kimessa BUS audio visual alarm
Wide range of gas detectors may share the same BUS cable including CO2, HCFC’s, HFC’s, Nat Gas, LPG, NH3, etc..
Unique Kimessa ‘adaptor’ facilitates integration of third party 4-20mA detectors onto the digital BUS, e.g., temperature, humidity, etc.
Remote visual displays, relay cards and analogue in- and outputs promote system flexibility, reaching into any zone on the digital BUS
Field mounted Alarming Unit (CWE) allows integration of any third party 24 VDC-Alarm device onto the BUS line without the need for a separate power supply
Programming of parameters such as alarm limits (4 per detector), relay status, time delays on & off, hysteresis values, etc are readily stored for retrieval.
Internal logging of gas alarm events provides intelligence updates while real-time data logging of detector readings via the RS-232 is accessible with optional BUS outputs (Modbus, Profibus, EtherNet/IP, etc) or may be configured for programmable realtime-visualisation on a PC
CWE 67 audio visual alarm:
Simplify installation of audio visual alarms by mounting the CWE on the detector BUS cable
CWE has a 24 VDC-output for a lamp/flash light and a 24 VDC output for an alarm horn
CWE can be allocated to individual or detector groups by alarm threshold
Individual programming options for both the sounder and flashing light such as time delays (ON and OFF), ideal where a sounder is located in a public area.
CWE incorporates a programmable relay to drive local electrical devices such as a slam shut valve, ventilation, refrigerant drawdown, etc.
CWE is also available with a built-in flash light (type CWE 67) and a buzzer, so that no additional alarming devices are necessary
Informative visual red LED display signs (type LW46) may be connected to a CWE with power supplied via the BUS and without restrictions on quantity. User selectable text, ideal for mounting within or outside the monitoring zone (e.g. “CO2-Alarm – No entry” mounted outside a cold-store).