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Testo 549 Digital Manifold for Refrigeration Systems

Testo 549 Digital Manifold for Refrigeration Systems

Testo 549 Digital Manifold for Refrigeration Systems
Testo 549 Digital Manifold for Refrigeration Systems
Categories Precision Pressure Sensor
Brand Name: Testo
Model Number: 549
Certification: CE
MOQ: 1PCS
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability: 1000 Piece/Pieces per Week negotiable
Delivery Time: 5-8 work days
Packaging Details: each unit has individual box and all boxes are packed in standard packages or customers requests available
Battery Life: 250 H (without Illumination, Without Bluetooth)
Dimensions: 200 X 109 X 63 Mm
Warranty: 1 Year
Customized Support: OEM, ODM
Operating Temperature: -20 To +50 °C
Storage Temperature: -20 To +60 °C
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Company Info.
Xi'an Kacise Optronics Co.,Ltd.
Verified Supplier
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Testo 549 Digital Manifold for Refrigeration Systems

Testo 549 Digital Manifold for Refrigeration Systems
Product Introduction
The Testo 549 digital manifold is a professional-grade tool designed to replace analog gauges, offering precise pressure measurement and intelligent temperature calculations for 60+ refrigerants. With a rugged build and user-friendly interface, it measures high/low side pressures and instantly displays saturation/evaporation temperatures. When paired with optional temperature probes, it enables automatic superheat/subcooling calculations, making it an essential device for HVAC/R technicians.

Product Features
Dual Pressure Sensing:
Pressure range: -15 to +870 psi (-1 to +60 bar) with ±0.5% full-scale accuracy.
3x 1/4"" SAE probe connections for high/low side and vacuum measurements.
Refrigerant Versatility:
Preloaded with 60 refrigerant profiles (e.g., R410A, R32, CO₂), expandable via Testo Service.
Temperature Integration:
Optional NTC probes enable -58 to 302°F (-50 to 150°C) temperature measurement (±0.5°C accuracy).
Auto-calculate superheat/subcooling with real-time data.
Design & Usability
Intuitive Display:
Large 2-line backlit LCD for clear readings in low-light environments.
Rugged Construction:
IP42 protection against dust/splashes; 37.39 oz (1060 g) for durable field use.
2-way valve block with sight glass for visual refrigerant flow inspection.
Battery Life:
Up to 250 hours (display/Bluetooth off) for extended field operations.
Included Components
Testo 549 digital manifold
Rechargeable battery pack
Calibration certificate
User manual
Technical Specifications
Temperature
Measuring range-58° to 302 °F / -50 to +150 °C
Accuracy±0.9 °F / ±0.5 °C
Resolution0.1 °F / 0.1 °C
Probe connection2 Temperature NTC measurement channels


Pressure measurement
Measuring range-15 to +870 psi / -1 to +60 bar
Accuracy±0.5 % Fs
Resolution0.14 psi / 0.01 bar
Probe connection3 x 1/4" SAE
Overload rel. (high pressure)943 psi / 65 bar


Vacuum
Measuring range-15 to 0 psi (indication) / -1 to 0 bar


General technical data
Weight37.39 oz. / 1060 g
Dimensions7.87 x 4.29 x 2.48 in. / 200 x 109 x 63 mm
Operating temperature-4° to 122 °F / -20 to +50 °C
Protection classIP42
Product colourBlack
Battery lifeapprox. 250h (display light off, Bluetooth off)
Refrigerants in instrumentR114; 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 ServiceR11; 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 / -20 to +60 °C


Product Tags:

Testo Refrigeration Digital Manifold

  

Refrigeration Systems Digital Manifold

  
Quality Testo 549 Digital Manifold for Refrigeration Systems for sale

Testo 549 Digital Manifold for Refrigeration Systems

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