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Table of contents
Expanded manual version
For additional information, refer to the expanded version of this manual, which is available on the
manufacturer's website.
Specifications
Specifications are subject to change without notice.
General specifications
Specification
Dimensions (W x D x H)
Enclosure rating
Weight
Installation environment
Mount
Pollution degree/installation category
Protection class
Altitude
Light source
Detector
Optical path length
Time delay
Trip point
Reagents
Reagent shelf life
Power requirements
Electrical connections
Hard water alarm relay
Contact rating
on page 16
Details
42 x 31.5 x 18 cm (16.5 x 12.5 x 7 in.)
IP62
11.3 kg (25 lbs)
Indoor
Wall
2/II
I
Maximum 2000 m (6562 ft)
Class 1 LED (light emitting diode) with peak wavelength of 610 nm.
Estimated 50,000 hours minimum life; hard water and soft water
indicator.
Silicon photo detector
8.89 mm (0.35 in.)
One reading above the trip point is necessary to trigger a soft-to-hard
water alarm transition. One reading below the trip point is necessary to
trigger a hard-to-soft water alarm transition.
0.3, 1, 2, 5, 10, 20, 50 and 100 mg/L. Refer to
on page 4.
Buffer and indicator solution. 500 mL of each reagent every 2 months.
1 year
115/230 VAC, 70 VA, 50/60 Hz, 1.25 A Fuse
Two 3-wire barrier terminal blocks. Wire range: 18-12 AWG
(0.75-1.0 mm
SPDT relay, set to on when the hard water indicator is on. The alarm
can be disabled.
5 A resistive at 100-240 VAC
on page 17
on page 18
2
)
Trip point specifications
English 3
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