Table of contents
on page 3
on page 17
on page 18
on page 8
on page 18
on page 16
on page 17
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
Details
Dimensions (W x D x H)
42 x 31.5 x 18 cm (16.5 x 12.5 x 7 in.)
Enclosure rating
IP62
Weight
11.3 kg (25 lbs)
Installation environment
Indoor
Mount
Wall
Pollution degree/installation category
2/II
Protection class
I
Altitude
Maximum 2000 m (6562 ft)
Light source
Class 1 LED (light emitting diode) with peak wavelength of 610 nm.
Estimated 50,000 hours minimum life; hard water and soft water
indicator.
Detector
Silicon photo detector
Optical path length
8.89 mm (0.35 in.)
Time delay
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.
Trip point
0.3, 1, 2, 5, 10, 20, 50 and 100 mg/L. Refer to
on page 4.
Reagents
Buffer and indicator solution. 500 mL of each reagent every 2 months.
Reagent shelf life
1 year
Power requirements
115/230 VAC, 70 VA, 50/60 Hz, 1.25 A Fuse
Electrical connections
Two 3-wire barrier terminal blocks. Wire range: 18–12 AWG
(0.75–1.0 mm
2
)
Hard water alarm relay
SPDT relay, set to on when the hard water indicator is on. The alarm
can be disabled.
Contact rating
5 A resistive at 100–240 VAC
English
3
Содержание SP-510
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