FIEDLER H1, Руководство пользователя

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Hydro Logger H1 User manual
78
electronics for ecology
FIEDLER
8. Technical parameters
Number and distribution
of channels
1-8 recording measurement channels with 16-bit reso-
lution
0-8 binary channels with status and change time sto-
rage
1 text channel for event logging (max. 220 B recording)
List of physical quantities
from the station menu
Instantaneous flow [ l/s, hl/s, m
3
/s, l/h, hl/h, m
3
/h ]
Cumulative flow [ m
3
]
Level [ mm, cm, m ]
Temperature [ K,

C ]
Humidity [ % ]
Pressure [ Pa , hPa, kPa, Mpa, mm v.s., mbar ]
Rainfall [ mm, pulse time]
Current [ uA, mA , A ] and Voltage [ mV, V ]
Optional variable [ - ]
Pulse time [ - ]
Number of pulses
Data storage 0 to 3 decimal places (0.000 to 65535; ±32767 )
Channel nameplate 12 characters
Data memory capacity 2048 kB Flash type, 250,000 - 450,000 values including
time
Main archiving interval From 0 min. to 1440 min, 1 min increments, each chan-
nel separately
Auxiliary archiving inter-
val
From 0 min to 255 min, automatic interval switching.
Motor hour counters Counter with capacity 999 999 h : 59 min for bin. chan-
nel
Alarms Limit and gradient alarm for each recording channel
Calculation of instanta-
neous flow from pulses
Calculation of instantaneous flow from pulse weight
and pulse frequency, max. number of connected water
meters: 2
Calculation of the total
leaked volume
Archiving separately by channels, calculation of daily
flows over data memory
Capacity of flow counters 0 - 4,290,000,000 [m
3
]
Slow pulse binary Inputs
PV3 and PV4
min pulse width: 50 mS, max pulse frequency: 0.5 Hz
Pulse counter capacity : 4.290.000.000
Fast Pulse Inputs PV1,
PV2
min pulse width: 10 mS, max pulse frequency: 40 Hz
Pulse counter capacity : 4.290.000.000
P a r a m e t e r s o f
r e c o r d i n g
c h a n n e l s
S o f t w a r e f o r f l o w
m o n i t o r i n g
I n p u t s