Thermo-hygrometer with external probe

Data logger is designed for record of temperature and humidity. Values are stored to a non volatile electronic memory. Data transfer to the personal computer for further analysis is performed via USB, RS232, GSM or Ethernet interface by means of a proper communication adapter.

The device includes Traceable calibration certificate with declared metrological traceability of etalons is based on requirements of EN ISO/IEC 17025 standard.

For communication with the PC must be from Optional accessories ordered USB adapter or COM adapter or start/stop magnet if is needed to control logging the other way than directly from computer.

The device is supplied with T+RH probe with 1m cable. Cable lengths 2m or 4m available optionally.

code

S3121
Warranty

3 years

On request

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Technical data

TEMPERATURE SENSOR

Measuring range -30 to +105 °C

Accuracy ±0.4 °C (-30 to +80 °C); ±0.5 °C (over +80 °C)

Resolution 0.1 °C

HUMIDITY SENSOR

Measuring range 0 to 100 % RH

Accuracy ±2.5 % RH from 5 to 95 % at 23 °C

Resolution 0,1 % RH

DEW POINT

Measuring range -60 to +80 °C

Accuracy ±1.5 °C at ambient temperature T <25 °C and RH >30 %

Resolution 0.1 °C

GENERAL TECHNICAL DATA

Operating temperature electronics -30 to +70 °C, external probe -30 to +105 °C

Channels 1x connectable temperature+humidity probe

Memory 32,000 values (non-cyclic record)

Recording interval adjustable from 10 s to 24 h

Display and alarm refresh each 10 s

Recording mode noncyclic - data logging stops after filling the memory
cyclic - after filling memory oldest data is overwritten by new

Real time clock year, leap year, month, day, hour, minute, second

Power lithium battery 3.6 V; size AA

Battery life 6 years

Protection class IP67 electronics; IP30 external probe

Dimensions (without connectors) 93 x 64 x 29 mm; length/diameter of external probe 88/18 mm

External probe cable length 1 meter

Weight (including batteries) approx. 115 g

Warranty 3 years

Features

Applications:

Healtcare and laboratories - Monitoring of storage areas at temperatures up to -90 ° C.

Food industry - Monitoring of critical processes according to the HACCP standard with the possibility of prompt notification of unforeseen events that could lead to the degradation of the goods.

Industry and production - monitoring temperature and humidity in food, pharmaceutical, aerospace etc.

Production facilities and warehouses - Monitoring of storage conditions and production processes in the temperature range -90 ° C to + 260 ° C.

Metrology - COMET sensors together with COMET radiationshields are the ideal basis for weather stations for long-term weather, climate and air monitoring.

Features description:

* the features may vary depending on the device type

● accurate measurement of Temperature, Humidity, Dew point, Current (4 – 20 mA), Voltage (0 – 5 V, 0 – 10 V), Pulses, Events
● nonvolatile memory for 32 000 values
● indication of alarm conditions via email, SMS or visually
● software for data analysis on PC
● communication interfaces - USB, RS232, GSM modem, Ethernet
● rugged design with protection up to IP67
● battery life up to 7 years

Thermo-hygrometer with external probe

Technical data

TEMPERATURE SENSOR

HUMIDITY SENSOR

DEW POINT

GENERAL TECHNICAL DATA

Features

Applications:

Features description:

Optional accessories and download

Software

Others

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