Hach POLYMETRON 9240 Basic User Manual page 4

Specification Details
Over voltage 2 (according to standard EN 61010-1)
category
Pollution degree 2 (according to standard CEI 664)
Altitude < 2000 m
Measurement Cat II, Class 1 (overvoltage < 1500V)
category
Maximum panel 850 x 450 x 252.5mm [33.46 x 17.71 x 9.94in]
dimension (H x L x
D)
Inlet Simple fittings for 6 mm O.D. tubing or ¼" O.D. in PE-low density. ¼" OD in PHED-PTFE-
SS as option
Outlet Barbed stem for 12 mm (½" I.D.) hose
Protection rate Transmitter: IP65 (NEMA 4)
Panel: IP50 (dust protection)
Optional Enclosure: IP54 (splash water proof)
Instrument is designed to avoid DIPA vapor inside the enclosure. All DIPA vapor is
collected and sent to the instrument drain
Cell PMMA - compact (minimum tubing)
Flame rate Conform UL
Maximum weight 15 - 30 Kg
Mains power 100 - 240 VAC, 50-60 Hz, ± 10%, automatic switching
supply
Max. consumption 80 VA
Fuse 5 x 20 cartridge T2AL-250V following CEI127
Display Curve trend, Last Cal Date, Historical, Concentration, Temperature, Potential
Analog outputs Number: 6
4-20 or 0-20 mA (650 ohms)
Linear / Dual / Logarithm
Event indication
Relays 4 x Relay (conc)
1 x Warning
1 x System
Logic input Active / Inactive channels
Remote AutoCal
EMC requirements EN61326-1: EMC Directive
Note: This is a Class A product. In a domestic environment this product may cause radio interference in
which case the user may be required to take adequate measures.
Measurement variations of less than 5% of the full range can occur if the instrument is
subject to a strong electromagnetic field.
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