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Multifunction meter DT-8820

Name: Multifunction meter DT-8820
Brand: CEM Instruments
Price: 598.00 PLN
Availability: OutOfStock

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Multifunction meter DT-8820

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598.00 zł

Ex Tax: 486.18 zł

Stock: Sold Out
Model: DT-8820
EAN: 5907222598672
Weight: 250g
Dimensions: 64mm x 40mm x 251mm

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DT-8820 is a multifunction meter that combinesfunctionality of up to four advanced measuring devices.

It is designed to measure environmental parameters suchsuch as: lighting intensity, air humidity, temperature and sound intensity.

Silicon photocell, vane probe and temperature sensorand humidity are equipped with a connection cable enabling measurement even in hard-to-reach places. Moisture measurement and temperature (in the range of -20 ~ 50°C) is done with a semi-conductor probe. The K-type probe measures extremely low and high temperatures (two measurement options: -20 ~ 200 ° C / -20 ~ 750 ° C).

The sound level measurement is carried out using a ½ "condenser electret microphone, in the range of 35 ~ 130dB. The user can use A and C correction filters.

User can choose the measurement units anddisplay resolution. Device can operate in the measurement mode of current values and stoppage of the maximum value (MAX). DATA HOLD function allows you to keep the current indications on the display.

DT-8820 is powered by a 9V alkaline battery. It has signaling battery discharge and auto-off function that automatically turns off device after 10 minutes of inactivity (with an option to deactivate)

APPLICATION
DT-859B is ideal for people who are looking for a high-quality device that allows you to measure many parameters. It is perfect for measuring temperature, humidity and lighting intensity in the field and closed spaces, as well as for measuring noise in factories, schools, offices, homes, etc., checking the acoustics of sound studios, auditoriums and Hi-Fi installations.

ADVANTAGES

High functionality of up to 4 advanced devices in 1
Multifunctional 3 ½ digit backlit LCD display
High measurement accuracy for all parameters
Wide measuring range for all measured values
K-type thermocouple for extreme temperatures measurement
A and C correction filters for sound measurement
MAX - stoppage of the maximum value reading with decay <1db/3min
DATA HOLD function - holding the current indication ondisplay
Convenient battery power supply with low battery indication
Automatic power off function after 10 min. (with deactivation option)

Product information
Display	3 ½ digit LCD, acklit
Additional features	DATA HOLD - hold the current indication on the display MAX HOLD - stoppage of the maximum value reading with decay <1db/3min
Additionally included	1 x 9V alkaline battery User manual K-type temperature probe Photometric probe Material pouch
Measurement of light intensity
Head type	Silicon photocell with filter
Measurement range	20, 200, 2000, 20000 (2000 x 10 Lux)
Accuracy of measurement	±5.0% +10d * Accuracy may decrease with time flow. It is recommended to perform regular service inspections.
Measurement resolution	0.01, 0.1, 1 Lux
Sound volume measurement
Microphone type	Capacitive, electret ½"
Measurement range	35 ~ 130dB (typical frequency range: 30kHz ~ 10kHz)
Accuracy of measurement	± 3.5dB at 94dB 1kHz sound level, sine wave * Accuracy may decrease with time flow. It is recommended to perform regular service inspections.
Measurement resolution	0.1
Correction filters	Lo/A - measurement range 35 ~ 100dB, A-type correction characteristic Hi/A - measurement range 65 ~ 130dB, A-type correction characteristics Lo/C - measurement range 35 ~ 100dB, correction characteristic type C Hi/C - measurement range 65 ~ 130dB, correction characteristic type C
Humidity measurement
Measurement range	25 ~ 95% RH * time for determining the result for the humidity sensor: approx. 6 min
Accuracy of measurement	±5% RH at 25ºC< * Accuracy may decrease with time flow. It is recommended to perform regular service inspections.
Measurement resolution	0.1
Temperature measurement
Measurement range	-20 ~ 50°C for a semiconductor probe -20 ~ 200°C / 200 ~ 750°C for K type probe (determined by the type of used probe)
Accuracy of measurement » semiconductor probe	±3.0%+2ºC; (at resolution 0.1ºC) ±3.5%+2ºC; (at resolution 1ºC) * Accuracy may decrease with time flow. It is recommended to perform regular service inspections.
Accuracy of measurement » K type probe	±3.0%+2ºC; (at resolution 0.1ºC) ±3.5%+2ºC; (at resolution 1ºC) * Accuracy may decrease with time flow. It is recommended to perform regular service inspections.
Measurement resolution » semiconductor probe	0.1, 1
Measurement resolution » K type probe	0.1, 1 (for all ranges)
Power
Power source	1 x 9V alkaline battery
Energy saving	Auto power off after 10 minutes (can be disabled)
Battery discharge indication	Yes
Working and storage conditions
Working conditions	Temperature: 0°C ~ 40°C
Storage conditions	Temperature: -10°C ~ 60°C - without battery Humidity: < 80% RH without condensation
Quality and safety
Certificates and approvals	CE mark

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Alkaline battery, type 9V - 1 pc.

Alkaline battery 9V, type 6LR61 - 1 pc.The ordered batteries may differ from those shown in the picture...

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Tags: temperature measurement , relative humidity measurement , temperature measurement of a wet thermometer , dew point temperature measurement , sound level

Multifunction meter DT-8820

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