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CEM DT-8899

Marka : CEM
Stokta yok
Ürün Kodu : DT-8899

CEM DT-8899

Marka : CEM
Stokta yok
Ürün Kodu : DT-8899

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DT-8898/8899 Professional Multifunction Environment Meters

The digital Multifunction Environment Meter has been designed to combine the functions of Sound Level Meter, Light Meter, Humidity Meter, Type K Thermometer and Infrared Thermometer. It is an ideal Multifunction Environment Meter Instrument with scores of practical applications for professional and home use.

l The Sound Level function can be used to measure noise in factories, schools, offices, home,

etc, checking acoustics of studios, auditoriums and hi-fi installations.

l The Light function is used to measure illuminance in the field. It is fully cosine corrected

for the angular incidence of light. The light sensitive component used in the meter is a very

stable, long life silicon ciode.

l The Humidity/Temperature use a humidity/semiconductor sensor and type K thermocouple.

 

Features:

 

8898

8899

4 in 1 for dB, %RH, Type K and InfraRed Temperature(ºC/ºF).

*

 

5 in 1 for Anemo, %RH, Lux(Fc), Type K and InfraRed Temperature(ºC/ºF).

 

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Large dot-matrix LCD (Resolution 160×160) with backlight.

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Relative time clock on MAX MIN and AVG provides a time reference for major events.

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Difference functions simultaneous display.

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USB interface, USB to UART Bridge Controller.

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5,000 records data logger per channel.

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Low battery indication, and Auto Power Off mode (Sleep mode) increases battery life.

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Specifications:

Function

Range:

Resolution

Accuracy

8898

8899

TYPE K Temp

-200℃ to 1372℃

(-328℉ to 2501℉)

0.1℃/℉/ K <1000,

1℃/℉/K ≥1000

Above -100℃

(-148℉)

±[0.15%rgd+

1℃(1.8℉)]

Blow -100℃

(-148℉)

±[0.5%rgd+

2℃(3.6℉)]

*

*

IR Temp

-30℃ to 550℃

(-22℉ to 1022℉)

0.1℃/℉/ K

Above -10℃

(14℉)

±[2.0%rgd

+20C(3.6℉)]

Blow -10℃

(14℉)

±5℃

( 9.0℉)

*

*

TYPE K-IR Temp

 

0.1℃/℉/ K

Above -10℃

(14℉)

±[2.0%rgd+

3℃(5.4℉)]

Blow -10℃

(14℉)

±6℃

(11℉)

*

*

Air Temp

-30℃~100℃

(-22°F~199℉)

0.1

±0.5℃/0.9℉

*

*

Humidity

0~100%RH

0.01

±2%RH

*

*

Sound Level

30dB~130dB

0.1dB

±1.5dB

*

 

Light

20,200,2000,

20000, 200000Lux

0.01,0.1,1

±5%±10d

 

*

Anemo

0.40-30.00 m/s

0.01

±3%±0.20 m/s

 

*

80-5900 ft/min

1

±3%±40 ft/min

 

*

1.4-108.0 km/h

0.1

±3%±0.8 km/h

 

*

0.9-67.0 MPH

0.1

±3%±0.4 MPH

 

*

0.8-58.0 Knots

0.1

±3%±0.4 knots

 

*

Air Flow

0-999,900ft3/min

0.001 to 100

0.000-999.9ft2

*

*

0-999,900m3/min

0.001 to 100

0.000-999.9m2

*

*

 

Accessories:

9V battery, K-type temperature probe, IR temperature probe, %RH probe, dB probe, Anemo probe

and gift box with carrying case.