Testo 549i Refrigeration Pressure Wireless Smart Probe with -14 to 870 psi Range and 0.5% Accuracy
Testo 549i Refrigeration Pressure Wireless Smart Probe with -14 to 870 psi Range and 0.5% Accuracy
Testo 549i Refrigeration Pressure Wireless Smart Probe with -14 to 870 psi Range and 0.5% Accuracy
Testo 549i Refrigeration Pressure Wireless Smart Probe with -14 to 870 psi Range and 0.5% Accuracy
Testo 549i Refrigeration Pressure Wireless Smart Probe with -14 to 870 psi Range and 0.5% Accuracy
Testo 549i Refrigeration Pressure Wireless Smart Probe with -14 to 870 psi Range and 0.5% Accuracy

Testo 549i Refrigeration Pressure Wireless Smart Probe with -14 to 870 psi Range and 0.5% Accuracy

$79.00

SKU: 10000013636508 Brand:

Description

The Testo 549i is a professional-grade wireless high-pressure gauge designed for the commissioning, servicing, and maintenance of air conditioning and refrigeration systems. Engineered with Original Engineering standards, this Smart Probe facilitates hose-free pressure measurement, significantly reducing refrigerant loss and improving system integrity during diagnostics. The device utilizes advanced Bluetooth 4.0 technology to transmit high-precision data directly to the Testo Smart App on mobile terminals, ensuring seamless Technical Compatibility with modern digital workflows. Its robust construction is optimized for high-pressure environments, featuring a 45 degree angled connection for ergonomic installation in tight spaces. Lead Time for this essential diagnostic tool is optimized for industrial procurement cycles.

Technical Specifications:
Manufacturer: Testo
Model Number: 549i
Part Number: 0560 2549 02
Pressure Measurement Range: -1 to 60 bar / -14 to 870 psi
Accuracy: ±0.5 % of full scale value
Resolution: 0.01 bar / 0.1 psi
Overload Pressure: 65 bar / 940 psi
Pressure Connection: 7/16 inch – UNF
Compatible Media: CFC, HFC, HCFC, N, H2O, CO2
Connectivity: Bluetooth 4.0
Wireless Range: Up to 100 m / 350 ft
Operating Temperature: -20 to +50 °C
Storage Temperature: -20 to +60 °C
Battery Type: 3 x AAA Micro
Battery Life: 150 hours typical
Dimensions: 125 x 32 x 31 mm
Weight: 156.6 g
System Requirements: iOS 8.3 or newer / Android 4.3 or newer

Application Scenario:
The Testo 549i is critical for HVAC/R technicians performing high-side and low-side pressure checks on large-scale industrial chillers or residential heat pumps. By eliminating manifold hoses, it solves the problem of refrigerant cross-contamination and oil discharge during testing. When used in conjunction with the Testo 115i pipe clamp thermometer, the system automatically calculates evaporation and condensation temperatures, as well as superheat and subcooling in real-time, providing a comprehensive analysis of refrigeration cycle efficiency.

Key Attributes
Place of origin: China
Brand name: Testo
Customized support: OEM, ODM
Warranty: 1 years
Model number: 549i
Product name: Testo pressure probe
Model: 549i
Sensor Type: Pressure
Measuring Range: -14 to 870 psi
Accuracy: 0.5% of final value
Overload Rel.: 870 psi
Operating Temperature: -4 to 122°F (-20 to 50°C)
Measurable Media: CFC, HFC, HCFC, N, H2O, CO2
Measuring Units: Bar, psi, MPa, kPa
Resolution: 0.1 psi

Packaging and Delivery
Selling Units: Single item
Single package size: 28X21X10 cm
Single gross weight: 1.200 kg

Testo 549i Refrigeration Pressure Wireless Smart Probe with -14 to 870 psi Range and 0.5% Accuracy

Testo 549i Refrigeration Pressure Wireless Smart Probe with -14 to 870 psi Range and 0.5% Accuracy

Testo 549i Refrigeration Pressure Wireless Smart Probe with -14 to 870 psi Range and 0.5% Accuracy

Testo 549i Refrigeration Pressure Wireless Smart Probe with -14 to 870 psi Range and 0.5% Accuracy

Testo 549i Refrigeration Pressure Wireless Smart Probe with -14 to 870 psi Range and 0.5% Accuracy

Testo 549i Refrigeration Pressure Wireless Smart Probe with -14 to 870 psi Range and 0.5% Accuracy

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