O2 meter

Model No:PO2-250

8

Description:
O2 METER, pen type
Model : PO2-250
* O2 (Oxygen in air), Temperature.
* O2 range : 0 to 30.0 % x 0.1 %.
* Temperature. : 0 to 50 oC, oC/oF.
* Measurement response time: 30 seconds.
* DC 1.5V battery (UM-4, AAA) x 4.
* Pen type, easy carryout.

IR QUALITY METER  : AQ-9901SD

AQ-9901SD AQ-9901SD 1 AQ-9901SD 2

SD Card real time data recorder, Patent

CO2, CO, O2, Humidity, Temp. , 6 in 1

FEATURES

* Real time recorder, save the data into the SD memory Operating Less than 80% R.H.

card and can be down load to the Excel, extra software Humidity

is no need. User can make the further data or graphic Weight 350 g/0.77 LB.

analysis by themselves. under the Excel software. Dimension Meter 177 x 68 x 45 mm

* At the same time, the SD memory card can record 3 Humidity 197 mm in length.

probe’s data ( %RH/CO2/O2/Temp. or probe

%RH/CO2/CO/Temp. ) along with the time information CO2 probe 190 x 38 x 28 mm

into the one Excel file at the same time. O2 probe 150 x 38 x 38 mm

* Manual datalogger is available, during execute the CO probe 150 x 38 x 38 mm

manual datalogger function, it can set the different Accessories Instruction manual…………………………1 PC

location no. ( position 1 to position 99 ). Included Hard carrying case, CA-08………………..1 PC

* Air quality measurement application, multi-function : CO2 probe………………………………… 1 PC

CO2 (Carbon dioxide ), CO ( Carbon monoxide ), O2 Humidity probe……………………………. 1 PC

( Oxygen in air ), Humidity, temperature measurement. O2 probe……………………………………. 1 PC

* CO2 range : 0 to 4,000 ppm x 1 ppm. CO probe…………………………………… 1 PC

* O2 range : 0 to 30.0 % x 0.1 %. Optional SD memory card ( 2 GB )

* CO range : 0 to 1,000 ppm x 1 ppm. Accessories AC to DC 9V adapter.

* Humidity range: 10 to 95 %RH. USB cable, USB-01.

* Dew point Temp. and Wet bulb Temp. measurement. RS232 cable, UPCB-02.

* Temp. range : 0 to 50.0 /. Data Acquisition software, SW-U801-WIN.

* CO2 sensor : NDIR, long term reliability.

* CO, O2 sensor : Galvanic cell type. ELECTRICAL SPECIFICATIONS (23±5 )

* Humidity sensor : Precision capacitance sensor

* Alarm setting with the beeper sound output. CO2 ( Carbon dioxide )

* Sampling time for data recorder is 2 seconds to 8 hours.

* Complete set with 4 probes : Range 0 to 4,000 ppm

CO2/Temp. probe, O2/Temp. probe, CO/Temp. probe, CO2 Resolution 1 ppm

Humidity/Temp. probe, main meter and the hard carrying ( Carbon Accuracy ± 40 ppm

case. dioxide ) * 1,000 ppm.

* Separate probe, easy for remote measurement. ± 5% of reading

* Meter can cooperate with 2 GB to 16 GB SD card, SD 23 ± 5 . * > 1,000 ppm ≦ 3,000 ppm.

card is optional. ± 250 ppm typically

* RS232/USB computer interface. * > 3,000 ppm, reference only

* Patented.