Hach MET ONE 3400 Series, User Manual

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Specifications
Specifications are subject to change without notice.
Instrument specifications
Specification Detail
Power requirement Adapter (included in the ship kit): 100–240 VAC, 2.5 A, 50–60 Hz
Instrument: 24 VDC, 75 W maximum
Installation category I
Protection class III
Pollution degree 2
Altitude 2000 m (6562 ft)
Light source Long Life Laser ™ diode with 10-year Mean Time To Failure (MTTF), Class 3B Laser,
810 to 852 nm, 50 mW maximum
Pump type Air vacuum, rated for continuous use
Count display Color ¼ VGA TFT touch screen
Interface Windows CE
®
-based
Maximum count shown 9,999,999
Delay time 00:00:06 to 23:59:59
Sample and hold times Sample: 00:00:01 to 23:59:59
Hold: 00:00:00 to 23:59:59
Count alarms 1 to 9,999,999 counts
Data storage 50 to 5000 samples, scrollable on Historical Data review screen
3000 is the default value
Count cycles Up to 100 while in automatic mode
Locations Up to 999
Exhaust port 3/8-in. NPT thread
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.)
English 5