Hach FL1500, Руководство пользователя

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Specifications
Specifications are subject to change without notice.
Specification Details
Dimensions (H x W x D) 25.4 × 29.2 × 12.1 cm (10.0 × 11.5 × 4.75 inch), enclosure with cover only
25.4 × 31.8 × 13.3 cm (10.0 × 12.5 × 5.25 inch), enclosure with cover and
mounting bracket
Enclosure NEMA 4X, IP 66 (with and without removable cover)
Weight 3.2 kg (7.0 lb)
Pollution degree 2
Installation category II
Protection class I
Power requirements AC: 100–240 VAC, 50/60 Hz, 15 watts
DC: 10–30 VDC, 15 watts
Backup battery option 12 VDC lead acid battery
Fuses AC power: two T 3.15 A, 250 VAC; DC power: one F 10 A, 250 VDC; Relays:
two T 3.15 A, 250 VAC
Operating conditions Temperature:
Logger only: –20 to 60 °C (–4 to 140 °F)
Logger and AC battery backup: –15 to 40 °C (5 to 104 °F)
0 to 95% non-condensing relative humidity
Altitude: 2000 m (6560 ft) maximum
Storage conditions –40 to 70 °C (–40 to 158 °F)
Data storage Maximum 829,440 measurements (180 days storage, 5-minute logging intervals
for 16 parameters); data wraps when full
Communications USB and RS485 (Modbus)
USB ports USB A port for USB memory stick only, USB B port for PC only
Display QVGA, color
Sensor options Flo-Dar, SVS, Flo-Tote 3, AV9000S (bare wire), US9001, US9003, BL9000,
digital differential pH, rain gauge
Sensor connections Basic model: 2; Advanced model: 4
Totalizer Software totalizer, scalable
Connection for external mechanical totalizer (advanced model only)
Time-base accuracy Maximum 1 second per day
Analog input One 0/4–20 mA input (current input mode: 0/4–20 mA; 18 VDC maximum; 108 Ω
and 0.4 V maximum loop burden). Refer to
Connect to the inputs and outputs
on page 23 for wiring details.
Analog outputs Two (basic model) or three (advanced model) 0/4–20 mA outputs (0/4–20 mA
current loop; external loop power 18 VDC maximum or internal loop power
14 VDC minimum, 18 VDC maximum; loop burden 3.6 V maximum at 25 mA).
Refer to
Connect to the inputs and outputs on page 23 for wiring details.
Relays Two high voltage relays; Form C, SPDT, 20–230 VAC, 2.0 A
English 3