Product Description

Lutron PO2-250 O2 Oxygen Meter Pen type

Lutron PO2-250 adalah Pen type Oxygen (O 2 ) dan Temperature Meter. Sensor oksigen (O 2 ) tipe sel Galvanik dengan kompensasi suhu Otomatis, keandalan tinggi tanpa terpengaruh oleh CO 2 . Layar LCD nilai simultan pada saat yang sama, ukuran kompak, desain ringan untuk digunakan satu tangan, perumahan plastik ABS tahan lama.

Application such as O 2 monitor, Food industrial (Refrigerator, Vegetable factory), Bio-Technology (Oxygen incubator, Anaerobic cultivator), Security system (Air conditioner and Oxygen shortage alarm system, Fire alarm system), Fuel cell system.

Features Lutron PO2-250 O2 Oxygen Meter Pen type :

O2 ( Air oxygen ) and Temp. ( Air Temp. ) measurement.
O2 measurement range : 0 to 30.0 % x 0.1 %.
Temp. measurement range : 0 to 50 , /.
O2 Buzzer warning : If the measurement value < 18.0 %O2, the buzzer will sound for warning.
Galvanic cell type for O2 sensor.
High reliability Oxygen sensor, not be affected by acidic gases like CO2.
Oxygen sensor with temperature compensated.
Data hold, to freeze the desired reading value.
Auto power off saves battery life.
Operates from DC 1.5V ( UM4/AAA ) x 4 PCs batteries.
Microprocessor circuit ensure high accuracy, and also and also provides special functions and features.
Durable and compact ABS-plastic housing.

Specifications Lutron PO2-250 O2 Meter :

Display	LCD size : 28 mm x 19 mm.
Measurement	O2 ( Air oxygen ) Temperature ( Air Temp. )
Sensor	Oxygen \| Galvanic cell type Temperature \| Thermistor
Circuit	Custom one-chip of microprocessor LSI circuit.
Data Hold	Freeze the display reading.
Power off	Auto shut off saves battery life.
Operating Temperature	0 to 50 ℃.
Operating Humidity	Less than 80% R.H.
Power Supply	DC 1.5 V battery ( UM4/AAA ) x 4 PCs.
Power Current	Approx. DC 4.0 mA
Weight	194 g/ 0.43 LB.
Dimension	180 x 40 x 40 mm (7.1″ x 1.6″ x 1.6″)
Accessories Included	Instruction manual 1 P.C Soft carrying case ( CA-52A ) 1 PC

ELECTRICAL SPECIFICATIONS (23± 5 ℃)

O2 ( Air oxygen )

Range	0 to 30 %O2
Resolution	0.1 %O2.
Accuracy	± 0.7 % O2 @ After calibration
Response time	≦ 15 seconds. @ t 90
Overload protection	100 %O2.
Environment pressure range	0.9 to 1.1 atmosphere.
Expected life time	≧2 years.
Alarm	If the measurement Air oxygen value < 18.0 %O2, the buzzer wll sound for warning.