ENMET MX-2100 - Manual (Page 6)

MX2100 ENMET Corporation
4
2.2 MX-2100 Features
See Figure 2 for location of features.
Feature Description
Sensor Combustible This removable, interchangeable and intelligent cell unit can detect explosive gases in the
range 0 to 100% LEL.
It must be positioned in the MX-2100 as indicated in Figure 2 below.
Sensor
Toxic & Oxygen These removable, interchangeable and intelligent cell units are fitted with an
electrochemical cell and electronic components, including an EEPROM memory which
stores the cell's specific characteristics (measuring range, various correction coefficients,
STEL and TWA alarms, date of manufacture, serial number, etc.).
Another item of data called the "wear rate" is used by the MX-2100 to automatically
determine the optimal time to replace the cell.
These types of cell unit are therefore also referred to as "Smart Block". They are
positioned as indicated in Figure 2
Power Pack The MX-2100 is power-supplied by a rechargeable battery pack (NiMH) or non-
rechargeable AAA alkaline batteries.
Under normal operating conditions, battery life varies according to the configuration
(sensors) and the power supply (rechargeable or non-rechargeable batteries).
Typical battery life is approximately 14 hours.
Battery Charger
The MX-2100 is supplied with an intelligent battery charger. Average charging time is
about 2 hours and 30 minutes. See Section 3.9 for more information on the battery
charger.
Charge Base
The MX-2100 is supplied with charge base with a charge jack to attach the battery charger.
That attaches to the top of the instrument
Calibration Cover
The MX-2100 is supplied with calibration cover with a quick release fitting for attaching
calibration adapter. See Sections 4.3 and 4.4 for calibration information.
C AUTION : The instrument must be turned off when removing and inserting sensors. Failure to do so may cause damage to the
instrument or sensor.
C AUTION : Do Not leave the calibration cover attached to the instrument when not in use. Doing so may cause damage to the
sensors.