Digital Electronic Double Pressure Gauge Manifold For Refrigerant
Digital Electronic Double Pressure Gauge Manifold as refrigerant equipment, AC and Refrigerant Tools SBF-L07
Product Functions
1.Widely used in the area of hydraulic and atmospheric pressure as refrigerant equipment, air conditioner and refrigerant tools , pressure tools, vacuum equioment, pneumatic equipment,etc.
2.This gauge has no moving parts, has long service life, high precision, good long-term stability.
3.It has pressure and temperature parameters for commonly used refrigerant inside,the measured pressure, condensation temperature and evaporation temperature are very clear to see.
Application Range
The SBF-L-07 digital display double table valve is used for the assembly and maintenance of vacuum refrigeration system. The operator must possess the qualification of the industry and have certain operational experience.
◆ The SBF-L-07 digital display double table valve sets together with the traditional composite table, the temperature measuring instrument and the refrigerant characteristic diagram, and it's available to measure both pressure and temperature.
◆ The SBF-L-07 digital display double table valves are suitable for most non-corrosive refrigerant, water, alcohols. But it is not suitable for the refrigerant containing ammonia.
◆ This product is not suitable for the areas with explosion - proof requirements.
Highlight: Strong, shockproof &corrosion-resistant,Clear and direct reading
| Features and parameters |
Value |
| Measure parameters |
Pressure: MPa,kPa,bar,psi,kgf/cm ,inHg |
| Temperature: F ,ºC,K | |
| Sensor | Pressure: internal pressure sensor×2 |
| Temperature: external temperature sensor×2 | |
| Port | Pressure: 1/4" SAE x 3 |
| Temperature: USBx2 | |
| Measure range | Pressure: -0.1~5.0Mpa |
| Temperature: -55~125ºC | |
| Resolution | Pressure: 0.001MPa |
| Temperature: 0.1ºC | |
| Measure accuracy |
Pressure: ±0.4% (below 20±5ºC) |
| Temperature: ±0.5ºC | |
| Measure frequency | 1s |
| Features and parameters | Value |
| Applicable refrigerant type | 82 kinds |
| Optional refrigerant |
R11,R113,R114,R115,R116,R12,R123,R124,R1234yf,R1234ze,R125,R1270,R13,R134A,R14,R141B,R142B, R143A,R152A,R161,R22,R227,R23,R290,R32,R401A,R401B,R401C,R402A,R402B,R404A,R406A,R407A,R407B, R407C,R407D,R408A,R409A,R409B,R410A,R410B,R411A,R411B,R412A,R413A,R414A,R414B,R415A,R415B, R416A,R417A,R418A,R419A,R420A,R421A,R421B,R422A,R422B,R422C,R422D,R423A,R424A,R425A,R426A, R427A,R428A,R434A,R437A,R438A,R50,R500,R501,R502,R503,R504,R507A,R508A,R508B,R509A,R600,R600A, R744 Note: The mersure of R32,R744 cannot beyond the specified mersuring range |
| Unapplicable refrigerant | Ammonia (R717)and ammonia - containing refrigerant. |
| Ambient humidity | 10%~90% RH |
| Allowable overload pressure | 110% measuring range |
| Operating temperature | -10~50ºC |
| Material | Double color engineering plastics. |
| Dimension | 185x110x55mm |
| Weight | About 0.5Kg |
| Power supply | AA Alkaline?batteries, 1.5Vx4 (Battery life: >2000 hours, backlight extinction). |
| Display | LCD screen with backlight. |
| Protection degree | IP42 |
| Adopted standard | JB/T 7392-2006 |
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