Hach APA 6000, Руководство по установке

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Table of contents
Specifications on page 3
General information on page 5
Installation on page 10
Specifications
Specifications are subject to change without notice.
Table 1 General specifications
Specification Details
Dimensions (W x D x
H) 626.11 x 527.05 x 522.73 mm (24.65 x 20.75 x
20.58 in.)
Enclosure Rating: UL Type 4X (indoor), IEC 529 (IP 66) when air
purge is used and the door is closed and latched
Material: PC/ABS case, PC door, PC hinges and
latches, 316 SST hardware
Weight 22.4 kg (49.3 lb) dry, 28.9 kg (63.7 lb) wet with full
analyzer bottles
1
(approximately)
Mounting Wall or bench
Protection class I
Pollution degree 2
Installation category II
Power requirements 100–240 VAC, 50/60 Hz, 100 VA
Connection: 18 to 14 AWG wire, 18 AWG stranded
recommended
Operating temperature 5 to 50 °C (41 to 122 °F); best performance: 5 to 35 °C
(41 to 95 °F)
Operating humidity 5 to 95% relative humidity, non-condensing
Maximum altitude 2000 m (6560 ft)
Table 1 General specifications (continued)
Specification Details
Recorder outputs Two 4–20 mA outputs applicable for recorders; load
impedance: 675 Ω maximum; 130 VAC isolation from
earth ground
Connection: 22 to 14 AWG wire, 22 to 20 AWG
recommended, twisted pair shielded wire
Alarm relay outputs Two dry contact SPDT relays, not powered, each rated
at 5 A resistive, 240 VAC maximum
Connection: 18 to 14 AWG wire, 18 AWG stranded
recommended
Analyzer bottles 1 liter, high-density polyethylene with polypropylene
caps
Fuses Two, 1.6 A, 250 V, 5 mm x 20 mm
External plumbing
connections Sample lines: 6.35 mm (0.25-in.) OD push-in fitting for
poly tubing
Chemical drain (drain block): 12.7 mm (0.5-in.) ID barb
fitting for hose
Case drain: 25.4 mm (1-in.) ID for hose
Bottle enclosure drains: 9.53 mm (0.375-in.) ID hose
Air purge line: 6.35 mm (0.25-in.) OD push-in fitting for
poly tubing
Sample pressure No minimum or maximum requirement
Sample flow rate 100–2000 mL/minute; 500–1000 mL/minute
recommended
Sample temperature 5 to 50 °C (41 to 122 °F)
Sample particle size 0.5 µm maximum; sample goes through a 0.5 µm filter
in the sample conditioning block before analysis
Number of sample
streams 1; optional sample sequencing kit adds a second
sample stream, sample sequence is programmable
Node-to-node distance 400 m (1320 ft) maximum between analyzers
English 3