Công ty Cổ Phần Kỹ thuật KHD

Hãng sản xuất

DWYER

Warranty

Mode

Series 490

Code

GE1-01754

Price

Call

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Dụng Cụ Đo Áp Suất Series 490

Model	:	SERIES 490
Manufacturer	:	DWYER
Origin	:	USA
Service	:	Compatible gases & liquids.
Wetted Materials	:	Without valve: 316L SS; Additional wetted parts with 3-way valve option: Buna-N, silicone grease, PTFE, brass 360, copper, reinforced acetal copolymer.
Accuracy	:	±0.5% F.S., 60 to 78°F (15.6 to 25.6°C); ±1.5% F.S. from 32 to 60°F and 78 to 104°F (0 to 15.6°C and 25.6 to 40°C).
Pressure Hysteresis	:	±0.1% of full scale.
Pressure Limit	:	See chart
Temperature Limits	:	32 to 104°F (0 to 40°C).
Storage Temperature Limits	:	-4 to 176°F (-20 to 80°C).
Display	:	0.42" (10.6 mm) 4 digit LCD.
Resolution	:	See chart.
Power Requirements	:	9 volt alkaline battery. Battery included but not connected.
Weight	:	14.1 oz (400 g).
Connections	:	Two 1/8" (3.18 mm) female NPT.
Agency Approvals	:	CE

Model	Range	Available Pressure Units								Maximum Pressure
Model	Range	bar	psi	in Hg	kPa	FTWC	in w.c.	mm Hg	mbar	Maximum Pressure
490-1 490-2 490-3 490-4 490-5 490-6	0-15.00 psi 0-30.00 psi 0-50.00 psi 0-100.0 psi 0-500.0 psi 0-200.0 psi	1.034 2.069 3.447 6.895 34.47 13.79	15.00 30.00 50.00 100.0 500.0 200.0	30.54 61.08 101.8 203.6 1018 407.2	103.4 206.9 344.7 689.5 3447 1379	34.60 69.20 115.3 230.7 1153 461.3	415.2 830.4 1384 2768 5536	775.7 1551 2585 5171	1034 2069 3447 6895	30 psig 60 psig 100 psig 200 psig 1000 psig 400 psig

A-402A, Carrying Case - Tough gray nylon pouch protects any Series 490 Wet/Wet Handheld Digital Manometer. Double zippered for quick and easy access. With belt loop that snaps closed.

7-1/2"H x 3"W x 2-1/4"D (191 x 76 x 57 mm)

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ĐẠI LÝ PHÂN PHỐI CHÍNH THỨC TẠI VIỆT NAM | CÔNG TY TNHH TM-DV-KT CAO VIỆT CƯỜNG
Số 89 hẻm 249 Tân Kỳ Tân Quý, P.Tân Sơn Nhì, Q.Tân Phú, HCMC
Tel: 08-3813 4681/Fax: 08-3813 4680
Hotline: 0908 507 021/ 0909 951 237 | Email: sales@caovietcuong.com
Website: www.caovietcuong.com | www.thietbidomuc.com

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Công ty TNHH TM DV Kỹ Thuật CAO VIỆT CƯỜNG
Địa chỉ	:	89/249 Tân Kỳ Tân Quý, F. Tân Sơn Nhì, Q. Tân Phú, HCM
Điện thoại	:	(84-8) 3813 4681 - Fax : (84-8) 3813 4680
Website	:	www.caovietcuong.com - Email : sales@caovietcuong.com

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