* NDIR method principal for CO2 ( Carbon dioxide ) Data Output RS 232/USB PC serial interface.
measurement, available for long term operation. * Connect the optional RS232 cable
* High repeatability and high accuracy. UPCB-02 will get the RS232 plug.
* Separate probe, easy operation and convenient * Connect the optional USB cable
for remote measurement. USB-01 will get the USB plug.
* CO2 function with alarm setting. Operating 0 to 50 ℃.
* Large S-TN LCD, high contrast, easy readout. Temperature
* Data hold function for freezing the desired value Operating Main instrument : Less than 85% R.H.
on display. Humidity C02 probe : Less than 85% R.H.
* Records Maximum and Minimum readings with Recall. Power Supply DC 1.5 V battery ( UM3, AA ) x 6 PCs,
* RS232/USB computer interface. or equivalent.
* Microprocessor circuit assures maximum possible Power Current Approx. DC 9.6 mA for 90% period.
accuracy, provides special functions and features. Approx. DC 128 mA for 10% period.
* Heavy duty & compact housing with hard carrying case, Weight Main instrument : 372 g/0.82 LB.
designed for easy carry out & operation. @ Battery is included.
* Auto shut off is available to save battery life. CO2 probe : 158 g/0.35 LB.
* Power supply from batteries or DC 9V adapter in. Dimension Main instrument :
173 x 68 x 42 mm
GENERAL SPECIFICATIONS (7.9 x 2.7x 1.2 inch)
Circuit Custom one-chip of microprocessor LSI CO2 Probe :
circuit. 185 x 38 x 26 mm
Display LCD size : 52 mm x 38 mm Accessories Instruction manual........................1 PC
dual function LCD display. Included CO2 probe....................................1 PC
Measurement CO2 ( Carbon dioxide ), Temp. Hard Carrying case....................... 1 PC
Unit ppm Optional RS232 cable, UPCB-02
Response Time < 2 min. typically. Accessories USB cable, USB-01
@ Reach the 63% reading value Data Acquisition software, SW-U801-WIN
@ Depend the environment air
circulation.
ELECTRICAL SPECIFICATIONS (23±5 ℃)
CO2 altitude 0 to 9,000 meters.
compensation CO2 ( Carbon dioxide )
setting
Temperature Automatic temp. compensation. Range 0 to 4,000 ppm
Compensation CO2 Resolution 1 ppm
Adavanced CO2 altitude value setting ( Carbon Accuracy ± 40 ppm
setting CO2 alarrm value setting dioxide ) * ≦1,000 ppm.
℃/℉ setting ± 5% of reading
Auto power off enable/disable setting * > 1,000 ppm ≦ 3,000 ppm.
Alarm setting For CO2 measurement only. ± 250 ppm typically
Data Hold Freeze the display reading. 23 + 5 ℃. * > 3,000 ppm, reference only
Memory Recall Maximum & Minimum value. Repeatability ± 20 ppm
Display Approx. 1 second. * ≦ 3,000 ppm.
Sampling Time Range 0 ℃ to 50 ℃,32 ℉ to 122 ℉.
Power off Auto shut off saves battery life or Temperature Resolution 0.1 degree
manual off by push button. Accuracy ℃ - 0.8 ℃, ℉ - 1.5 ℉.
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