Máy đếm hạt bụi Fluke 985

Hỗ trợ trực tuyến

Tư vấn - Hà Nội - 0988.866.196

Khánh Ngân

0388330368

Hương Huệ

0988 866 196

Mã: Fluke 985

Bảo hành: 12 tháng

135000000

Chú ý: Giá bán niêm yết trên Website là giá phải tính thuế VAT. Kính mong quý khách lấy hóa đơn đỏ khi mua hàng để tuân thủ đúng quy định của pháp luật.

Mua ngay

THÔNG TIN SẢN PHẨM

Specifications
6 size channels	0.3, 0.5, 1.0, 2.0, 5.0, 10.0 µm
Flow Rate	0.1 cfm (2.83 L/min) controlled by internal pump
Count Modes	Concentration, totalize, audio
Counting Efficiency	50% @0.3 µm; 100% for particles > 0.45 µm (per JIS B9921:1997)
Zero Count	1 count/5 minute (JIS B9921:1997)
Coincidence Loss	5% at 2,000,000 particles per ft³
Relative Humidity	± 7%, 20% to 90% non-condensing
Temperature	± 3 °C, 10 °C to 40 °C (50 °F to 104 °F)
Data Storage	5000 sample records (rotating buffer) of date, time, counts, relative humidity, temperature, sample volumes, alarms, label
Alarms	Counts, low battery, sensor fail
Delay Time	0 to 24 hours
Sample Inlet	Isokinetic probe
Interface	RS-232 and RS-485 via RJ-45

Environmental Specifications
Operating	10 °C to 40 °C (50 °F to 104 °F), 20% to 90% relative humidity, non-condensing
Storage	-10 °C to 50 °C (14 °F to 122 °F), up to 90% relative humidity, non-condensing

Mechanical & General Specifications
Size	11.43 cm x 20.96 cm x 5.72 cm (4.5 in x 8.25 in x 2.25 in) Dimensions (W x L x D)
Weight	1.0 kg (2.2 lbs)
Power	AC adapter, 12 V DC at 2.5A, 90 to 250 V AC, 50 to 60 Hz
Rechargeable Battery	NiMH, 4.8 V at 4.5 Ah; replaceable
Battery Life	8 hours
Recharge Time	2 hours
Calibration	PSL particles in air (NIST traceable)