Battery Specifications; General Information; Safety Information - Hach MET ONE 3411 Manuel D'utilisation

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Specification
Detail
Size (W x D x H)
33 x 56 x 23 cm (13 x 22 x 9 in.) including
protrusions, handles and feet
Environment, operation
0 to 40 °C (32 to 104 °F); 10 to 90% relative humidity,
non-condensing
Environment, storage
–40 to 50 °C (–40 to 122 °F); 0 to 98% relative
humidity, non-condensing
Certifications
CE, C-Tick, KC, FCC, IC, CDRH laser accession no.
9020917-023
Sample measurement specifications
Sampling
Particle size ranges and
0.1, 0.2, 0.3, 0.5, 1.0, 5.0 µm
standard channels
Flow rate
28.3 L/min (1.00 cfm) ± 5% (default factory setting)
Zero count
Conforms to ISO 21501-4 and JIS B9921. 1 count or
less in 5 minutes, 95% confidence level
Coincidence loss
5% at 1,765,000 particles/m
ISO 21501-4 method
Count efficiency
50% for 0.1 μm; 100% for 0.15 μm. Fully complies with
ISO 21501-4 and JIS B 9921.

Battery specifications

Specification
Detail
Battery type
Lithium ion smart battery; can be charged, ejected
and changed without disruption to the system.
Battery life during operation 3 hours minimum
Battery recharge time
6.75 hours minimum, 10 hours maximum
4 English
3
3
(50,000 particles/ft
) per
1
Specification
Detail
Power
14.4 VDC, 6.6 Ah (2x)
Battery weight
0.66 kg (1.45 lb)
1
With two fully-charged batteries in a 1.0 CFM unit sampling for 20 minutes
3
(1 m
sample), print record, a 5-minute hold time (simulating a move to new
location), then repeating this cycle. The backlight time-out set to 2 minutes.

General information

In no event will the manufacturer be liable for direct, indirect, special,
incidental or consequential damages resulting from any defect or
omission in this manual. The manufacturer reserves the right to make
changes in this manual and the products it describes at any time, without
notice or obligation. Revised editions are found on the manufacturer's
website.

Safety information

N O T I C E
The manufacturer is not responsible for any damages due to misapplication or
misuse of this product including, without limitation, direct, incidental and
consequential damages, and disclaims such damages to the full extent permitted
under applicable law. The user is solely responsible to identify critical application
risks and install appropriate mechanisms to protect processes during a possible
equipment malfunction.
Please read this entire manual before unpacking, setting up or operating
this equipment. Pay attention to all danger and caution statements.
Failure to do so could result in serious injury to the operator or damage
to the equipment.
Make sure that the protection provided by this equipment is not impaired.
Do not use or install this equipment in any manner other than that
specified in this manual.
Use of hazard information
D A N G E R
Indicates a potentially or imminently hazardous situation which, if not avoided, will
result in death or serious injury.

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