INST.No.INE-418-1P1CE
-26-
Sensor
High-polymer capacitance type
Measuring range
0 to 100%RH
Accuracy ratings
±2%RH (0 to 90
%
RH
，
at 25
ºC
), ±3%RH (90 to 95%RH, at 25
ºC
)
Stability (under EMC test environment)
±3
%
RH
Temperature coefficient ±0.1%RH
/ºC
(5 to 80
ºC
)
Relative
humidity
Response time
Shorter than 15 seconds (90
%
response, 25
ºC
constant, under 0.1m/s ventilation)
Sensor
Semi-conductor type temperature sensor
Measuring range
-10 to 50
ºC
, -40 to 80
ºC
(Probe type RH32P, separated type RH32S)
Accuracy ratings
±0.5
ºC
(0 to 50
ºC
), ±1
ºC
(other than the left shown)
Temperature
Stability (under EMC test environment)
±0.5
%
RH
Sensor interchangeability
Plug-in type interchangeability (Plug-in type interchangeability including 1.5m cable for probe type and separated type sensor)
Power supply
2 AA (UM-3) alkaline batteries or 100VAC (AC power adapter – sold separately)
Current data
Year, month, day, hour, minute, temperature measured value
(
ºC
or
ºF
),
Relative humidity or dew-point temperature measured value
(
ºC
or
ºF
)
Data reading
Programmed parameters, stored data with year, month, day, hour, and minute (The year data is available in using the data
logging software package (sold separately).
Max. temp./humidity, min. temp./humidity, average temp./humidity, totalized temperature
Parameter item
Clock: Year, month, day, hour, minute, Temperature:
ºC
,
ºF
Relative humidity, dew-point temperature
(
ºC
or
ºF
)
Storage mode: Manual [by pressing of
ENT
(LOG) key for more than2 seconds] or automatic
Storage start time: Year, month, day, hour, minute ,or by pressing of ENT (LOG) key while pressing
∧
(SHIFT) key
Storage stop time: Year, month, day, hour, minute or by pressing of ENT (LOG) key while pressing
∧
(SHIFT) key
Storage repetition: Disable, every day, every week
Measurement interval: continuous, 1 to 60 minutes
High/low alarms, totalizing reference temperature, totalizing direction, auto-power-off, key lock
Display
Display content
Clock – displayed constantly
Measured values – displayed by pressing
DISP
key for about 2 seconds in power-off condition
Number of stored data
Temperature/humidity – each maximum 8000 data, total 16000 data EEPROM
）
Communications function
RS-232C or RS-485
10. Specifications
Summary of Contents for RH32 Series
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