Product

Model No.: PR2013

This product is a newest product, the use of electronic science and technology will be the traditional refrigerant pressure gauge group comes in digitization. Higher measurement accuracy, larger measurement range. It stores the dozens of refrigerant saturation temperature data, can appear simultaneously when measured pressure saturation temperature, convenient technical personnel procuratorial refrigeration system is normal.

Specifications & Technical Parameters：

Applied refrigerants: All CFC, HCFC, HFC

Refrigerants total more than 68 types

Unit Measurement:

Pressure: kg/cm, in.Hg, mmHg, bar, psi, kPa

Vacuum: kg/cm, in.Hg, mmHg, bar, psi, kPa, Micron

Temperature:  °C，°F

Display Range

High Side: 0 psi to 725 psi (0 kPa to 5000 kPa)

Low Side: 0 psi to 435 psi (0 kPa to 3000 kPa)

Vacuum: 29.92 in.Hg to 0 in.Hg

Temperature: -40°F to 203°F (-40°C to 95°C)

Maximum Overpressure：

High Side: 10875 psi（7500 kPa）

Low Side: 6255 psi (4500 kPa)

Vacuum: 59.84 in.Hg

Tolerance:

Pressure High Side: ±2.175psi (±15kPa)

Pressure Low Side: ±1.45psi (±10kPa)

Vacuum: ±0.08859 in.Hg (±0.03kPa)

Temperature: ±0.5°C

Power Supply: 9V Battery for 30hrs, LCD flashes to indicate low battery

Auto Shut-off time: 30 min. under no operation

(Extended 30 min by any button touch except On/Off Button

Background Lamp Auto Shut-off Time: 10 min

Operating Temperature: 10.4 °F to 120 °F (-12 °C to 40 °C)

Model No.:DMG-1

The high-quality manifold features an imported pressure sensor with high precision, excellent workmanship and stable performance. Its large screen can display clearly and intuitively. The high grade refrigerant pipes can reduce refrigerant leak. The battery has low power consumption and long service life. The rubber jacket is beautiful and durable.

Applicable for air evacuation and compression in refrigeration maintenance operation and refrigerant charging of air-conditioning systems. It can display pressure in real time.

Specifications:

Pressure range: Red gauge: -14.5~800psi

Blue gauge: -14.5~600psi

Accuracy: ±0.5%FS (22-28°C)

Resolution: 0.5psi

Battery: CR2450

Measurement Units: MPa, kPa, psi, kg/cm², bar, cmHg

Fitting: 1/4SAE

Refrigerant pipe: 1.5m;  Max. Pressure: 800psi

Sampling rate: 1S

Battery life: 5000h

Functions:

Backlight

Zero

Auto off

Max./Min. memory and clear

Tubular view of refrigerant saturation pressure and evaporating temperature

Refrigerant type selection, temperature units switching, pressure units switching

Model No.: SMG-1

Specifications

Pressure Range: Low Pressure Gauge:-14.5~500psi

High Pressure Gauge:-14.5~800PSI

Resolution: 0.5psi

Accuracy: ±0.5%FS

Sampling Rate: 1S

Measurement Units: MPa, kPa, bar, psi, kg/cm2, cmHg

Temperature Units: ℃/℉