Riken Keiki SC-01 Toxic Gas Monitor(NH3)


(GST 18% Exclusive)

In stock


Riken Keiki SC-01 Toxic Gas Monitor has the capacity of data logging which is one of its many standard features that communicates through an IR port with an optional Windows-based data logging software program. The calibration intervals and reminders are user adjustable and can be set to either go into alarm or to lock the user out.

Applications: Utilities, Personal monitoring, Refineries/petrochemical, Chemical plants, Water/wastewater treatment, Semiconductor plants.

Riken Keiki SC-01 Toxic Gas Monitor has a large backlight that displays the gas readings, battery level, and current time, as well as an automatic backlight in alarm conditions. SC-01 has 3 types of alarms as vibrating, visual, and audible alarms. It has a microprocessor so that it automatically checks the connection of the sensor, a low battery, and any circuit trouble and additionally, CO Bump Alarm Test Gas to regularly test the monitor is functioning properly or not.

Features of Riken Keiki SC-01 Toxic Gas Monitor:

  • It has Smart interchangeable sensors
  • A wide range of toxic gases
  • It has an Extender cable for remote monitoring
  • Lightweight at 7.6 ounces
  • 250 hours of continuous operation
  • Operates on 2 AA alkaline batteries
  • Audible / visual / vibrating alarms
  • Datalogging standard
  • An impact-resistant protective rubber boot

Additional information

Weight 1 kg

Riken Keiki



Operating Humidity

<95% RH

Operating Temperature

-10°C to +40°C


Digital LCD, auto backlight during alarm

Sensor Type

ESM-01 Series

Detecting Principle


Response Time

Diffusion, optional sensor extender cable

Alarm Operation

 Latching and reset function

Types of Alarm

1) Gas Alarms
2) Trouble Alarms

Alarm Indicator

1)Gas alarms: Blinking LED array, intermittent buzzer, blinking gas values, vibration., 2)Trouble alarms: Blinking LED array, intermittent buzzer, display of trouble, vibration.


2 “AA” Alkaline dry cell batteries

Safety Rating

CSA classified, “C/US”, as intrinsically safe. Class I, Division 1, Groups A, B, C, D

Case Material

Dust & splash resistant. RFI shielded high impact plastic with protective rubber boot


Three buttons: POWER, DISPLAY, AIR


Belt clip


Datalogging software for PC, Extender cable 3m (10ft), straight


One year material and workmanship


63 x 131 x 31 mm


215 Grams

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Riken Keiki SC-01 Toxic Gas Monitor(NH3)


(GST 18% Exclusive)

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