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Sensor-Transmitter specifications
SENSOR TECHNOLOGY: SENSING METHOD: Electrochemical, NDIR or Catalytic Bead Diffusion type DETECTION RANGE: Varies by gas
Ordering Information
Power Supply Options
GASES DETECTED: ACCURACY: CO, Diesel Fumes (NO2), CO2, O2, H2, H2S, Ammonia, etc.
Methane, Propane & Butane
Family of refrigerant gases +/- 5ppm of reading BATTERY LIFE: POWER REQUIREMENTS: Battery (12V DC) Also availabe in 24V AC 2 Years
MODEL NUMBERGAS DETECTED
OPERATING TEMPERATURE: COMMUNICATION: 900 MHz Wireless network Also available in 2.4 GHz 32ºF to 104ºF (0ºC to +40ºC)* CP-CEW-N-X*GASOLINE EXHAUST (CO)DG-NO-CEW-N-X*DIESEL FUMES (NO2)
CO2-CEW-N-X*CARBON DIOXIDE (CO2)
MDG-NO-CEW-N-X*GASOLINE/DIESEL (CO/NO2)
O2-CEW-N-X*OXYGEN (O2)
H2-CEW-N-X*HYDROGEN (H2)
H2S-CEW-N-X*HYDROGEN SULFIDE (H2S)
NH3-CEW-N-X*AMMONIA (NH3) HUMIDITY RANGE: ENCLOSURE: 0-95% RH Non-condensing NEMA 3 CALIBRATION VERIFICATION: EXPECTED LIFETIME: 2 Years for Electrochemical; 2 Years for Catalytic Bead;
10 Years for NDIR; Yearly
These sensors require local power source of 24V ACdue to their higher power consumption.
40-CH4-CEW-N-X*METHANE (CH4)40-C3H8-CEW-N-X*PROPANE (C3H8)
40-C4H10-CEW-N-X*BUTANE (C4H10)
REF**-CEW-N-X*Refrigerant Gases
* Extended temperature range available. N = Number of sensors for each gas.Add a “-BB” suffix at the end to indicate a battery back-up.
** REF = Refrigerant Gas desired.For combinations of gases or other gases available,please contact the factory for more information.
Other Acme wireless products
CEW4 Wireless QuadSet 4-point Multigas Detection & Control System. Same other features as the MultiSet.
Typical Wiring Diagram Power Supply Options for Control Panel
WIRELESS CARBON MONOXIDE SENSOR-TRANSMITTER
MODEL CO-ST-WS
BATTERY POWERED
FOR EXPOSED WIRING AND
SURFACE MOUNTING,
MOUNT 4' TO 6' ABOVE
FINISHED FLOOR.
TYPICAL WIRELESS NITROGEN DIOXIDE SENSOR-TRANSMITTER MODEL NO2-ST-WS
BATTERY POWERED
FOR EXPOSED WIRING AND SURFACE MOUNTING,
MOUNT 12" TO 18" BELOW CEILING.
TYPICAL. CHANNEL #1CO-ST-WSCO SENSOR-TRANSMITTER #1 CHANNEL #2NO2-ST-WSNO2 SENSOR-TRANSMITTER #1 CHANNEL #3CO-ST-WSCO SENSOR-TRANSMITTER #2 CHANNEL #4NO2-ST-WSNO2 SENSOR-TRANSMITTER #2 *XLINE VOLTAGE
2424 V 50/60 HZ120120V 50/60 HZ
240240V 50/60 HZ
277277V 50/60 HZ
CHANNEL #6 CHANNEL #7CO-ST-WSCO SENSOR-TRANSMITTER #3NO2 SENSOR-TRANSMITTER #3CO SENSOR-TRANSMITTER #4CHANNEL #5NO2-ST-WS CHANNEL #8NO2-ST-WSNO2 SENSOR-TRANSMITTER #4 CO-ST-WS CONTROL PANEL
MGD-NO-CEW-04-120 LOW LEVEL AT ANY SENSOR HIGH LEVEL AT ANY SENSOR ALARM LEVEL AT ANY SENSOR 120V
CONSTANTG GLN 1 1 2 2 3 3 4 4 5 5 6 6 * * ** * * ** 120V,1PH,60HZ
DEDICATEDRUN TRUE
GROUND LINE IN THE U.S.A. IN CANADA A REPRESENTED BY: A
CME E
NGINEERING P
ROD .
INC .
CME E
NGINEERING P
ROD .
INC . Trimex Ind. Bldg., PMB #10 2330 State Route 11 Mooers, N.Y. 12958Tel. : (518) 236-5659 Fax : (518) 236-6941 5706 Royalmount Ave., Montreal, Quebec H4P 1K5Tel. : (514) 342-5656 Fax : (514) 342-3131 E-mail : info@acmeprod.com • www.acmeprod.com
e information provided by this bulletin is a general description of ACME UNITS. All specifications are subject to change without notice.Installation, maintenance and other instructions provided with the equipment shall be closely followed by installers, owners and users.