testo 549: Digital manifold

testo 549
GIÁ: 6.530.000 VNĐ/ cái
CHƯA bao gồm VAT 10%

 The testo 549 digital manifold is a breakthrough value, making analog gauges obsolete. It precisely measures high side / low side pressure and instantly displays the corresponding saturation / evaporation temperatures for 60 refrigerants. With optional temperature probes, automatic superheat and sub-cooling calculations can be displayed.

Tính năng:

  • 60 refrigerant profiles stored in the instrument
  • Rugged design and housing with 5 year warranty with registration
  • Large 2-line backlit display
  • Digital accuracy performs more reliably than analog manifold gauge sets for more precise readings

Mã đặt hàng: 0560 0550Xem catalog tại đây

Temperature

Technical data
Measuring range
-50 to +150 °C
Accuracy
±0.5 °C
Resolution
0.1 °C
Probe connection
2 Temperature NTC measurement channels

Pressure measurement

Technical data
Measuring range
-1 to +60 bar
Accuracy
±0.5 % Fs
Resolution
0.01 bar
Probe connection
3 x 1/4" SAE
Overload rel. (high pressure)
65 bar

Vacuum

Technical data
Measuring range
-1 to 0 bar

General technical data

Technical data
Protection class
IP42
Warranty
2 years
Battery life
approx. 250h (display light off, Bluetooth off)
Dimensions
200 x 109 x 63 mm
Operating temperature
-20 to +50 °C
Refrigerants in instrument
60 profiles:; R508A; R417A; R407D; R422C; Ra11A; R422D; R412A; R401B; R290; R421A; R420A; R426A; R600a; R407B; R1234ze; R404A; R427A; R744 (CO₂); R507; R401C; R227; R437A; R125; R406A; R134a; R407A; R422A; R11; R422B; R161; R422B; R402B; R414B; R508B; update by Testo Service; R22; R438A; R1234yf; R12; R123; R401A; R409A; R407C; R408A; R14; R502; R32; R152A; R718 (H₂O); R402A; R434A; R410A; R600; R142B; R413A; R503; R416A; R424A; R407F; R13B1
Storage temperature
-20 to +60 °C
Weight
1060 g