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TSI Q-TRAK IAQ Monitor Rental w/ CO2 - CO - RH - Temperature


Home » Equipment Rentals » Indoor Air Quality + Health and Safety Equipment » TSI Q-TRAK IAQ Monitor Rental

Q-Trac

This unit has now been replaced by the new
TSI 9555-X

Downloads:

CO2  
Sensor type Non-Dispersive Infrared (NDIR)
Range 0-5000 ppm
Accuracy ±3% of reading ±50 ppm at 25°C (77°F). (add uncertainty of ±0.36% per °C (±0.2% of reading per °F) for change in temperature)
Resolution 1 ppm
Response time 20 seconds (for 63% of final value For 500 ppm step change) 
   
TEMPERATURE  
Sensor type Thermistor
Range 0 to 50°C (32 to 122°F)
Accuracy ±0.6°C (1.0°F)
Resolution 0.1°C (0.1°F)
Response time 120 seconds (for 63% of final value)
Display units °C or °F (user selectable)
   
HUMIDITY  
Sensor type Thin-film capacitive
Range 5 to 95%rh
Accuracy ±3%rh (Includes ±1% hysteresis.)
Resolution 0.1%rh
Response time 20 seconds (for 63% of final value)
   
CO (Model 8551 only)  
Sensor type Electro-chemical
Range 0-500 ppm
Accuracy ±3% of reading or 3 ppm whichever is greater (add ±0.5%/°C (0.28%/°F) away from calibration temperature)
Resolution 1 ppm
Repeatability ±2% of reading
Response time <60 seconds to 90% of final value
   
INSTRUMENT TEMPERATURE RANGE
Operating range 5 to 45°C (41 to 113°F)
Storage range -20 to 60°C (-4 to 140°F)
   
TIME CONSTANT  
Range Adjustable from 2 to 60 seconds
   
DATA LOGGING  
Data points 63,000 (14 days of logging simultaneous CO2, Temperature, and Humidity at 1-minute intervals)
Logging interval User adjustable from 1 second to 1 hour
   
POWER REQUIREMENTS  
Batteries Four AA-size Alkaline or NiCd
AC adapter 6 VDC nominal, 300 ma, (Q-TRAK mates with 5.5 mm OD x 2.1 mm ID plug, center pin positive(+))
Approx. battery Life 13.5 hours (Alkaline), 4.75 hours (NiCd)
   
PHYSICAL  
External dimensions 107 mm x 183 mm x 38 mm 
(4.2 in x 7.2 in x 1.5 in)
Probe length Model 8551: 16.5 cm (6.5 in) 
Model 8550: 13.5 cm (5.375 in)
Probe diameter 1.9 cm (0.75 in)
Weight 0.59 kg (1.3 pounds)(with batteries)
Display 4-digit LCD, 15 mm (0.6 in) digit Height
   
MAINTENNCE SCHEDULE  
Factory calibration Annually
User calibration Before each rental
   
SERIAL INTERFACE  
Type RS-232
BAUD rate 1200
Data bits 8
Stop bits 1
Handshaking None
Data format ASCII
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