Đồng hồ đo áp suất kỹ thuật cầm tay - Series 477

Series 477 Handheld Digital Manometer
Precise Air Pressure Measurement, ±0.1% F.S. Accuracy
FEATURES

• Measure positive, negative, or differential pressures 
• Instant selection from up to nine english/metric units 
• Stores 40 readings in memory for later reference 
• Both audible and visual overpressure alarms 
• Operates up to 100 hours on a single 9 volt battery 
• New adjustable damping feature for averaging fluctuating reading 

SPECIFICATIONS

Service: Air and non-combustible compatible gases. 
Wetted Parts: Consult factory. 
Accuracy: ±0.10% of full scale from 60 to 78°F (15.6 to 25.6°C); ±1% of full scale from 32-60 and 78-104°F (0-15.6 and 25.6-40°C). 
Pressure Hysteresis: ±0.1% of full scale. 
Pressure Limits: 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: 10.2 oz. (289 g). 
Connections: Two barbed connections for use with 1/8˝ (3.18 mm) or 3/16˝ (4.76 mm) I.D. tubing for 477A-1, 477A-2, 477A-3, 477A-4 and 477A-5 only. Two compression fittings for use with 1/8˝ (3.18 mm) I.D. x 1/4˝ (6.35 mm) O.D. tubing for 477A-6 and 477A-7 only.

Văn Tuấn (Mr) - Sales Representative

Hotline : 091.328.1737 

Email : tuan@viphaco.vn           

Website : viphaco.vn                   Yahoo : tuanla92

Sản phẩm doanh nghiệp: CÔNG TY CỔ PHẦN KỸ THUẬT VIỆT PHÁT