Hach MET ONE 3400 Series, Основное руководство пользователя

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Specification Detail
Outputs Ethernet–10Base-T/100Base-TX
RS485 Serial
RS232 Serial
Optional wireless–802.11 b/g compatible
USB Client (Version 1.1)
USB Host (Version 1.1)
Manifold Supports A3432, 32-port manifold system (available on 1 CFM units only)
Enclosure material Stainless steel
Weight without battery 3413 and 3415—7.55 kg (16.6 lb)
3423 and 3425—8.33 kg (18.3 lb)
3445—8.65 kg (19.0 lb)
Size (W x D x H) 31.8 x 25.4 x 20.3 cm (12.5 x 10 x 8 in.)
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
Sample measurement specifications
Sampling
Number of size ranges Standard 6, 8
Particle size ranges and
standard channels Models 3413 and 3423—0.3, 0.5, 1.0, 3.0, 5.0, 10.0 µm
Models 3415 and 3425—0.5, 1.0, 2.0, 3.0, 5.0 and 10.0 or 25.0 µm
Models 3445—0.5, 1.0, 2.0, 3.0, 5.0, 10.0 µm
Flow rate Models 3413 and 3415—28.3 L/min (1.00 cfm) ± 5% (Default factory setting)
Models 3423 and 3425—50 L/min (1.77 cfm) ± 5% (Default factory setting)
Model 3445—100 L/min (3.53 cfm) ± 5% (Default factory setting)
Zero count Conforms to JIS B9921. 1 count or less in 5 minutes, 95% confidence level
Coincidence loss Models 3413 and 3415—10% at 20,000,000 particles/m
3
(566,570 particles/ft
3
)
Models 3423 and 3425—10% at 10,000,000 particles/m
3
(283,280 particles/ft
3
)
Model 3445—10% at 5,000,000 particles/m3 (141,640 particles/ft
3
)
Count efficiency Models 3413 and 3423—50% ± 20 % for 0.3 µm, (100% ± 10% at 1.5 times the
minimum sensitivity). Fully complies with ISO21501-4.
Models 3415, 3425 and 3445—50% ± 20% for 0.5 µm, (100% ± 10% at 1.5 times the
minimum sensitivity). Fully complies with ISO21501-4.
Battery specifications
Specification Detail
Battery type Lithium ion smart battery; can be charged, ejected and changed without disruption
to the system.
Quantity included One (two batteries are provided with the 3445)
4 English