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testo 549 - Digital manifold
Order-Nr. 0560 0550
Product Description
The versatility of 60 on-board refrigerant profiles means the testo 549 digital manifold is the only gauge that you need. The proven, rugged design will give you years of dependable service. With optional temperature probes the testo 549 digital manifold provides accurate, real-time superheat and sub-cooling at the push of a button.
Measures high side / low side pressure and displays saturation / evaportation temperatures
2-way valve block with three connections and sight glass
60 refrigerant profiles stored in the instrument
Large 2-line backlit display
Provides real-time superheat and sub-cooling with optional temperature probes
60 refrigerant profiles stored in the instrument
Rugged housing with additional one year warranty (with registration)
Large 2-line backlit display
Digital accuracy performs more reliably than analog manifold gauge sets for more precise range
-58° to 302 °F / -50 to +150 °C
Accuracy
±0.9 °F / ±0.5 °C
Resolution
0.1 °F / 0.1 °C
Probe connection
2 Temperature NTC measurement channels
Pressure measurement
Measuring range
-15 to +870 psi / -1 to +60 bar
Accuracy
±0.5 % Fs
Resolution
0.14 psi / 0.01 bar
Probe connection
3 x 1/4\" SAE
Overload rel. (high pressure)
943 psi / 65 bar
General technical data
Weight
37.39 oz. / 1060 g
Dimensions
7.87 x 4.29 x 2.48 in. / 200 x 109 x 63 mm
Operating temperature
-4° to 122 °F / -20 to +50 °C
Protection class
IP42
Product colour
Black
Battery life
approx. 250h (display light off, Bluetooth off)
Refrigerants in instrument
R114; R12; R123; R1233zd; R1234yf; R1234ze; R124; R125; R13; R134a; R22; R23; R290; R32; R401A; R401B; R402A; R402B; R404A; R407A; R407C; R407F; R407H; R408A; R409A; R410A; R414B; R416A; R420A; R421A; R421B; R422B; R422C; R422D; R424A; R427A; R434A; R437A; R438A; R442A; R444B; R448A; R449A; R450A; R452A; R452B; R453a; R454A; R454B; R454C; R455A; R458A; R500; R502; R503; R507; R513A; R600a; R718 (H₂O); R744 (CO₂)
Refrigerants update by Testo Service
R11; FX80; I12A; R1150; R1270; R13B1; R14; R142B; R152A; R161; R170; R227; R236fa; R245fa; R401C; R406A; R407B; R407D; R41; Ra11A; R412A; R413A; R417A; R417B; R417C; R422A; R426A; R508A; R508B; R600; RIS89; SP22
Storage temperature
-4° to 140 °F
Batteries are not included in the product！
