Major Safety: RKI SC-01 Single Toxic Gas Monitor

Single Toxic Gas Monitor

Built around RKIs latest smart sensor technology, the SC-01 is a versatile single toxic gas monitor. The smart sensors are interchangeable, with the SC-01 automatically recognizing any sensor change without any set up or configuration changes. The sensors calibration information also stays with each sensor. Weighing only 7.6 ounces, it has many features which set it apart from the competition. For example, it offers sensors for Ammonia (NH3), Arsine (ASH3), Carbon Monoxide (CO), Chlorine (Cl2), Hydrogen Cyanide (HCN), Hydrogen Sulfide (H2S), Phosphine (PH3), and Sulfur Dioxide (SO2). The SC-01s unique extender cable allows the sensor to be attached to the end of a 10 foot cable for remote monitoring and quick response.

Features:

Smart interchangeable sensors
Wide range of toxic gases
Unique extender cable for remote monitoring
Compact (2.5 x 5.2 x 1.2 in.)
Lightweight, 7.6 ounces
250 hours of continuous operation
Operates on 2 “AA” alkaline batteries
Audible / visual / vibration alarms
Datalogging standard
Impact resistant protective rubber boot
Intrinsically safe, CSA, C/US classified

Applications

Utilities
Personal monitoring
Refineries / petrochemical
Chemical plants
Hazmat response
Water / wastewater treatment
Semiconductor plants

The SC-01's large LCD display shows the gas reading, battery level, current time, and will automatically backlight in alarm conditions. Standard alarm types include vibration, visual, and audible alarms that can be set to latching or self-resetting. Controlled by a microprocessor, the SC-01 continuously checks itself for sensor connections, low battery and circuit trouble. The batteries are simple to replace, requiring no tools to access the battery compartment. One set of AA alkaline batteries provides continuous operation for over 250 hours.

The SC-01 is equipped with datalogging capability as a standard feature which communicates through an IR port with an optional Windows¨ based datalogging software program. Calibration intervals and reminders are user adjustable and can be set to either go into alarm or to lock the user out of normal measurement mode once a calibration period has expired.

Specifications:

Sensor Type	ESM-01 Series
Detection Principle	Electrochemical
Response Time	60 Seconds
Sampling Method	Diffusion, optional sensor extender cable
Display	Digital LCD, auto backlight during alarm
Alarm Operation	Latching and reset function
Types of Alarms	Gas alarms: 1st, 2nd, STEL, TWA and OVER Trouble alarms: Sensor connection, low battery, circuit trouble, and calibration error
Alarm Indication	Gas alarms: Blinking LED array, intermittent buzzer, blinking gas values, vibration Trouble alarms: Blinking LED array, intermittent buzzer, display of trouble, vibration
Operating Temp. & Humidity	-10°C to +40°C (14°F to 104°F) Below 95% RH (non-condensing)
Continuous Operation	More than 250 hours (at 25°C, no alarm)
Power	2 “AA” Alkaline dry cell batteries
Safety Rating	CSA classified, “C/US”, as intrinsically safe. Class I, Division 1, Groups A, B, C, D
Dimension & Weight	2.5” W x 5.2” H x 1.2” D (63 W x 131 H x 31 D mm) 7.6 ounces (215 g)
Case Material	Dust & splash resistant. RFI shielded high impact plastic with protective rubber boot
Controls	Three buttons: POWER, DISPLAY, AIR
Standard Accessories	Alligator clip Impact resistant rubber boot AA size alkaline batteries (2 each) Manual
Optional Accessories	Belt clip Datalogging software for PC Extender cable 3m (10ft), straight
Warranty	One year material and workmanship

Part Number	Gas	Range
73-0050RK-XXX = SC-01 with an alligator clip 73-0051RK-XXX = SC-01 with a belt clip
73-0050RK-NH3	Ammonia (NH3)	0 - 75 ppm
73-0050RK-ASH3	Arsine (ASH3)	0 - 1.5 ppm
73-0050RK-CO	Carbon Monoxide (CO)	0 - 75 ppm
73-0050RK-CL2	Chlorine (CL2)	0 - 3.00 ppm
73-0050RK-HCN	Hydrogen Cyanide (HCN)	0 - 10 ppm
73-0050RK-H2S	Hydrogen Sulfide (H2S)	0 - 30.0 ppm
73-0050RK-PH3	Phosphine (PH3)	0 - 1.00 ppm
73-0050RK-SO2	Sulfur Dioxide (SO2)	0 - 6.00 ppm