Sell Quest AQ5000 Indoor Quality Air Monitor, Sound Level Meter, Noise Dosimeter, Gas Detection, Vibration Meter. The TSI 8520 Dustrak Aerosol Monitor - Multron Top Indonesia E-mail ; multrotop@yahoo.com - Hp. 0815-9321.798, 021-92982.798 Muchsen

Quest AQ5000 Indoor Quality Air Monitor, Sound Level Meter, Noise Dosimeter, Gas Detection, Vibration Meter. The TSI 8520 Dustrak Aerosol Monitor

(Product Photo)

Measured Parameters:
Carbon Dioxide:

* Detector NDIR (non-dispersive infrared)
* Range User Selectable
* 0 to 5,000 and 0 to 20,000 ppm
*

Accuracy 0 to 5,000 ppm: +/-3% of reading +/-50 ppm
*

0 to 20,000 ppm: +/-3% of reading +/-300 ppm
Temperature Influence Additional +/-0.2% of reading
+/-2 ppm for each °C
*

Resolution 1 ppm (10 ppm above 10,000 ppm)
*

Response Time 22 seconds for 63% of final value; 70 seconds for 10-90% of 4000 ppm change

Relative Humidity:

*

Detector Capacitive
*

Range 0-100% non-condensing
*

Accuracy +/-3% @ 25°C
*

Resolution 0.1%
*

Response Time 50 seconds with min air flow of 1 mi/hr
*

(.45 meters/sec) through wand

Temperature:

*

Detector Thermistor
*

Range 0 to 60°C (+32 to +140°F)
*

Accuracy +/-5oC (+/-0.9 °F) requires min air flow of 1 mi/hr (.45 meters/sec) through wand
*

Resolution 0.1 °C

Dew Point:

*

Range -65 oC/+60 °C
*

Resolution 0.1 °C

Gas:

*

Detector O2, CO, H2S, SO2, CL2, NO2, NO, HCN & NH3
*

Resolution 0.1, 0.5 or 1 ppm depending on sensor in use

Air Velocity:

*

Detector Hot-Wire
*

Range 0-20 m/s
*

Accuracy +/- 5%
*

Resolution 0.1 m/s

Linear:

*

Range +/-1 V
*

Accuracy +/-2% of full scale
*

Resolution 0.001 Vdc

Data Storage:

*

57,344 total samples

Display:

*

20 character x 4 lines backlit LCD

Real Time Clock:

*

0.01% accuracy

Storage Rate:

*

1 sec, 1 min, 5 min, 10 min or 15 min sample or averages

Statistics Saved:

*

Up to 5 data values per sampling interval (CO2, temperature, humidity, dew point, gas and linear and air velocity input)

Communications:

*

Format RS-232, 1 start, 8 data, 1 stop bit, no parity
*

Baud Rate 1200 to 38400

Printer Output:

Summary Report includes:

*

Separate reports for each logging session indicating minimum, maximum & time of occurrence, elapsed time & average per session.
*

Gas readings include:
TWA & STEL
Time History Report Includes:
All recorded data values with date & time stamp

Power:

*

Internal Power:
"AA" Alkaline Batteries - >15 hrs @ 25°C (77°F)
*

Rechargeable NiMH Battery Pack: 7 hrs @ 25°C (77°F)
(Data Retention 30 days in the event of low battery)
*

External Power:
+6.0 Vdc output AC power adapter, 120 VAC or 240v

Environments:

*

Operating Temperature: 0 to +50°C (+32 to +122°F)
*

Storage Temperature: -20 to +60°C (-4 to +140°F)

Size:

*

Enclosure Size 3.6 x 7.1 x 1.3" (9.1 x 18.0 x 3.3 cm)
*

Wand Size 11.8" (30cm) long, 1" (2.54 cm) diameter

Weight:

*

2 lbs. (0.83 kg)

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