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Refrigeration and Vacuum

In refrigeration systems, pressure, temperature and any system super heating or sub cooling have to be checked for a system to function smoothly. Furthermore, the tightness of the system must be ensured and the source of any leaks must quickly be found if they occur. Thus a reliable statement about the safety and efficiency of the system based on these parameters can be stated.

Digital refrigeration manifolds Digital technology has found its way into all areas of life and the refrigeration industry is no exception either. Testo's digital refrigeration manifolds provide you with modern measuring technology support in the area of refrigeration system engineering. Our measuring instruments can achieve energy cost savings up to 12.5% for your refrigeration systems.

Refrigerant leak detectors leakages on a refrigeration system, such as an air conditioning system, can quickly lead to serious consequences. The system no longer provides the required cooling capacity and, in the worst case scenario, system components can be damaged. Vacuum measuring instruments professional, reliable evacuation is an essential stage of the work to be carried out before initial commissioning or recommissioning of every refrigeration system or air conditioning system. Find out here about our high-precision vacuum measuring instruments.



Testo 557s - Smart Digital Manifold With Bluetooth And 4-Way Valve Block

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Testo 557s - Smart Digital Manifold With Bluetooth And 4-Way Valve Block
  • Testo 557s - Smart Digital Manifold With Bluetooth And 4-Way Valve Block
  • Testo 557s - Smart Digital Manifold With Bluetooth And 4-Way Valve Block
  • Testo 557s - Smart Digital Manifold With Bluetooth And 4-Way Valve Block
  • +3 Testo 557s - Smart Digital Manifold With Bluetooth And 4-Way Valve Block
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Approx. Rs 85,000 / PieceGet Latest Price

Product Brochure
Service Details:
Model Name/Numbertesto 557s - Smart digital manifold with Bluetooth and 4-way valve block
BrandTesto
Measuring Range-1 to 60 bar
Accuracy+-0.5 % fs

Product DescriptionEasier, more flexible measurements and documentation: With the testo 557s digital manifold with Bluetooth and 4-way valve block, you‘ll be ideally equipped for your measuring tasks in the field of commissioning, servicing and maintenance of refrigeration and air conditioning systems and heat pumps.
 
 testo 557s – Smart digital manifold with Bluetooth and 4-way valve block
  • For exceptionally fast measurements on refrigeration and air conditioning systems and heat pumps
  • Large graphic display for easy evaluation of measurement results
  • Stored programs guide you through the measurement and make it possible to automatically determine key system parameters such as superheating, pressure drop test or evacuation
  • Straightforward to handle, with maximum flexibility for your application: Bluetooth probes for temperature, pressure and humidity connect to the manifold automatically
  • testo Smart App: Create digital documentation straight away on site, set your own favourites, always have the latest refrigerants thanks to automatic updates
  • Continuously high performance in all conditions: You can depend on this manifold from Testo – it combines proven Testo quality with excellent robustness


Additional Information:

  • Delivery Time: 3 to 4 Weeks
  • Packaging Details: Are you interested in this measuring instrument? Testo has put together practical kits for you ¿¿¿ so you¿¿¿ll be optimally equipped to tackle your measuring tasks right away.
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Testo 316 -3 Refrigerant Leak Detector

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Testo 316 -3 Refrigerant Leak Detector
  • Testo 316 -3 Refrigerant Leak Detector
  • Testo 316 -3 Refrigerant Leak Detector
  • Testo 316 -3 Refrigerant Leak Detector
  • +4 Testo 316 -3 Refrigerant Leak Detector
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Approx. Rs 32,810 / PieceGet Latest Price

Service Details:
Display TypeDigital
Model Name/Numbertesto 316-3 - Refrigerant leak detector
BrandTesto
ColorBlack
Battery Life16h permanent operation
Dimensions270 x 60 x 61 mm
Operating Temperature-18 to +50 DegreeC

Refrigerant Leak Detector 316-3 Testo Germany

 

The testo 316-3 refrigerant leak detector can detect all the most common cooling agents and locate even the smallest leaks in refrigeration systems. The leak detector complies with all important regulations and norms which makes it an ideal instrument for the kit for a refrigerant technician.

Product benefits:
  • Can detect all the most common cooling agents:
    CFCs, HFCs, FCs
  • Highly sensitive– detects even the smallest leaks
  • Easy-to-use one-button operation
  • Complies with specifications for F gases regulations, SAE Code J1627 and DIN EN14624:2012 standard
Product description

The testo 316-3 refrigerant leak detector is one piece of kit every refrigerant technician would want himself to be equipped with. The handheld leak detector can detect all the most common cooling agents along with even the smallest leaks. Comes with an automatic zero setting that also enables you to locate leaks in contaminated rooms.

testo 316-3 leak detector– benefits at a glance

- Can detect all common cooling agents: CFCs, HFCs, FCs
- Highly sensitive( < 4 g/a - 1g/a according to DIN EN14624:2012 standard) - can
detect even the smallest leaks
- Ready for use – there’s no need to select cooling agent characteristics first
- Automatic zero setting – can detect leaks in rooms that are already contaminated
- Visual and audible alarm which are activated when a leak is detected
- Quick and easy sensor change
- Complies with specifications for F gases regulations, SAE norm J1627and DIN EN14624:2012 standard

What's included

testo 316-3 refrigerant leak detector for cooling agents, sensor head, carry case, calibration certificate, batteries, filter.

General technical data
Technical data

Detectable

R22; R134a; R404A; R410A; R507; R438A; and all CFCs, HFCs, and HCFCs

Life-time sensor

Approx. 80 to 100 h (corresponds to approx. 1 year)

Sensitivity

4 g/a (0.15 oz/a)

Operating humidity

20 to 80 %RH

Standards

EN 14624:2012; SAE J1627

EU-/EG-guidelines

2004/108/EG

Warranty

2 years

Battery type

2 x D

Battery life

16h permanent operation

Operating temperature

-20 to +50 °C

Storage temperature

0 to +50 °C

Weight

500 g (incl. batteries)

 



Additional Information:

  • Delivery Time: 2-3 Weeks
  • Packaging Details: testo 316-3 refrigerant leak detector for cooling agents, sensor head, carry case, calibration certificate, batteries, filter.
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Refrigeration Manifold

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Refrigeration Manifold
  • Refrigeration Manifold
  • Refrigeration Manifold
  • Refrigeration Manifold
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Approx. Rs 60,914 / PieceGet Latest Price

Product Brochure
Service Details:
BrandTesto
Model Name/Number570-1
Battery Lifeapprox. 40 h (w/o illumination)
Usage/ApplicationYou can save measurements directly in the instrument using the integrated data memory.
ColorGrey
Product TypeGas Analyser
PowerRechargeable Battery Operated
Display TypeDigital

570-1 Testo Germany

Purchasing the testo 570-1 refrigeration manifold ideally equips you to carry out quick, reliable measurements on refrigeration systems and heat pumps along with temperature-compensated tightness tests. Moreover, it calculates superheating and subcooling simultaneously. Product benefits:

  • 40 refrigerants are stored in the instrument
  • Calculation of superheating and subcooling possible in parallel
  • 999 hours of recording readings
  • Set includes a clamp temperature probe for measuring the surface temperature of pipes
Temperature
Technical data

Measuring range

-50 to +150 °C

Accuracy

±0.5 °C (±1 Digit)

Resolution

0.1 °C

Probe connection

3 x Plug-in (NTC)


Pressure measurement
Technical data

Measuring range

50 bar

Accuracy

±0.5 % fs (±1 Digit)

Resolution

0.01 bar / 0.1 psi

Probe connection

3 x 7/16" – UNF + 1 x 5/8' – UNF

Overload rel. (low pressure)

52 bar

Overload rel. (high pressure)

52 bar

Low pressure rel.

50 bar

High pressure rel.

50 bar


Vacuum measurement
Technical data

Measuring range

-1 to 0 bar

Accuracy

1 % fs

Resolution

1 hPa / 1 mbar / 500 micron


General technical data
Technical data

Protection class

IP42

Warranty

2 years

Battery life

approx. 40 h (w/o illumination)

Display type

LCD

Pressure media

CFC; HFC; N; HO; CO

Refrigerants in instrument

R402B; R718 (HO); R600; R502; R123; R406A; R424A; R407C; R402A; R600a; R421A; R123; R417A; R422B; R414B; R507; R404A; R408A; R407A; R503; R421B; R434A; R410A; R12; R422A; R427A; R401B; R134a; R413A; R438A; R420A; R290; R409A; R422D; R22; R401C; Ra11A; R1234yf (display: T8 for testo 557) refrigerant update possible by customer (via "EasyKool" software); R401A; R437A; R227; R744 (only in the permitted measurement range up to 50 bar); R416A

Robust and convenient – the refrigeration manifold works like a pro
The testo 570-1 refrigeration manifold is suitable for practical use, largely thanks to its robust 4-way valve block with 4 connections, 4 hose parkers and its inspection glass. Maintenance and servicing tasks on refrigeration systems and heat pumps are made easier due to the manageability of the instrument.
With its solid housing, the refrigeration manifold is protected against impacts. A suspension hook on the back secures the instrument during the measurement. In addition, the manifold has a large, illuminated display, so you will have no problem reading off the readings, even in a dark environment.
Recommendation: if you would like to have a key accessory to hand, you can purchase the refrigeration manifold testo 570-2 Set. This manifold set contains a second clamp temperature probe, the “EasyKool” software, a USB cable, a mains unit and a transport case.

What's included

testo 570-1 digital 4-way manifold set including a clamp temperature probe, calibration protocol and batteries.



Additional Information:

  • Delivery Time: 1-2 Weeks from the Date of Purchase Order
  • Packaging Details: Testo 570-1 digital 4-way manifold set including a clamp temperature probe, calibration protocol and batteries.
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Testo 549 - Entry Level Digital Manifold

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Testo 549 - Entry Level Digital Manifold
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Approx. Rs 27,880 / PieceGet Latest Price

Service Details:
Minimum Order Quantity1 Piece
Measuring Range-1 to +60 bar
ModelTesto 549 entry-level digital manifold
BrandTesto ( Germany)

    • 60 current refrigerants stored in the instrument

    •  

      Calculation of superheating and subcooling in real time (with optional clamp probe): saves you from having to carry

    • Temperature-compensated leakage test

    • Two temperature-compensated pressure sensors

    The testo 549 digital manifold offers many advantages in comparison with analog manifolds: the instrument will make it easier for you to work on refrigeration systems and heat pumps. With its integrated temperature measurement and automatic calculation of superheating/subcooling, you can now do away with additional measurements and manual comparisons (when using an optional clamp probe). You can also use the manifold for 60 current refrigerants.

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Testo 570-2 - Digital Manifold

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Testo 570-2 - Digital Manifold
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Approx. Rs 78,581 / PieceGet Latest Price

Service Details:
BrandTesto (Germany)
Modeltesto 570-2 - Digital manifold
UsageIndustrial, HVAC

  • 40 refrigerants stored

  • Simultaneous superheat and subcooling calculation

  • Record up to 999 h measurement values

  • Includes 2-clamp temperature sensor, PC software, USB cable, power adaptor and carry case

The testo 570-2 digital manifold equips you to measure, analyze and log – among other things – pressure, temperature, electricity and vacuum measurements. The pressure gauge is ideal for all measurement tasks on refrigeration systems and heat pumps.

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Testo 552 - Digital Vacuum Gauge With Bluetooth

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Testo 552 - Digital Vacuum Gauge With Bluetooth
  • Testo 552 - Digital Vacuum Gauge With Bluetooth
  • Testo 552 - Digital Vacuum Gauge With Bluetooth
  • Testo 552 - Digital Vacuum Gauge With Bluetooth
  • +5 Testo 552 - Digital Vacuum Gauge With Bluetooth
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Approx. Rs 24,500 / PieceGet Latest Price

Service Details:
Minimum Order Quantity1 Piece
BrandTesto (Germany)
ModelTesto 552 - Digital vacuum gauge with Bluetooth
Measuring Range0 to 26.66 mbar / 0 to 20000 micron

Extremely precise, rugged and practical: the testo 552 vacuum gauge is ideal for evacuating refrigerant systems or heat pumps. The high-precision vacuum gauge provides you absolutely reliable readings.

Product benefits:
The only digital vacuum gaugeof its kind with maintenance-free yet high-precision absolute pressure sensor2,400 hours of battery power for 100 daysof continuous operationExtremely precise, extremely rugged, extremely practical – with visual alarm and backlit displayMeasures pressure and calculates the evaporation temperature of H2O automatically


Absolute Pressure
Technical data

Measuring range

1100 to 0 mbar /
825080 to 0 micron

Accuracy

0 to 1.33 hPa / 0 to 1000 micron : up to ±10 micron
0 to 200 hPa / 0 to 150000 micron : ±0.3% FS = ±0.6 hPa
200 to 1100 hPa / 150000 to 825080 micron : ±0.3% FS = ±3.3 hPa

Resolution

0.01 hPa / 10 micron

Overload

absolute: 6.0 bar / 87 psi
(relative: 5.0 bar / 72 psi)


General technical data
Technical data

Protection class

IP42

Warranty

2 years

Battery type

2 AA

Battery life

2,400 h (approx. 130 h with backlighting activated)

Connection

2 x 7/16“ UNF; 1 x MiniDIN (connection to testo 570)

Dimensions

250 x 165 x 55 mm

Operating temperature

-20 to +50 °C

Parameter

mbar; micron

Measuring rate

0.5 s

Storage temperature

-20 to +50 °C

Weight

500 g


Product description:

The testo 552 vacuum gaugeis designed to provide you all the measuring functions you need for evacuating refrigerant systems and heat pumps and is tough enough to take the odd knock.

The testo 552 is also the only digital vacuum gauge on the market with an absolute pressure sensor which – in contrast to other sensor technologies – is maintenance-free while still being able to provide you with 100 percent reliable readings.


The testo 552 digital vacuum gauge – areas of application

Evacuating is one of the most important steps when it comes to installing or restarting refrigerant or air conditioning systems: foreign gases, moisture and oils have to be removed properly. That’s when the absolute pressure of a system needs to be measured.

And that’s exactly what the testo 552 vacuum gauge is designed to do: the meter provides you with highly accurate information regarding the dehumidification status of the system and is able to measure even the smallest of absolute pressures absolutely reliably. This means that you are always able to observe manufacturer specifications. A visual alarm warns immediately when a threshold has been exceeded.

The testo 552 vacuum gauge has a formidable 2,400 hours’ worth of battery power which allows for 100 days of continuous operation.

And because the digital vacuum gauge is IP42 rated (water resistant and dirtproof), it is virtually impervious to moisture and dirt.

What's included:

testo 552 digital vacuum gauge, two AA batteries.



Additional Information:

  • Item Code: 05605520
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Testo 550 - Digital Manifold

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Testo 550 - Digital Manifold
  • Testo 550 - Digital Manifold
  • Testo 550 - Digital Manifold
  • Testo 550 - Digital Manifold
  • Testo 550 - Digital Manifold
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Approx. Rs 42,620 / PieceGet Latest Price

Service Details:
BrandTesto (Germany)
ModelTesto-550 Digital manifold
ApplicationIndustrial

  • Automatic superheating/subcooling calculation: no more need for manual calculations, which are prone to error

  • With a practical app: (remote) display, graphical progress display, documentation of readings

  • Temperature-compensated leakage test 

  • 60 current refrigerants are included in the manifold (update possible via app)

Temperature

Measuring range

-50 to +150 °C

Accuracy

±0.5 °C

Resolution

0.1 °C

Probe connection

2 x plug-in (NTC)

Pressure measurement

Measuring range

-1 to 60 bar

Accuracy

±0.5 % fs

Resolution

0.01 bar

Probe connection

3 x 7/16" – UNF

Overload rel. (high pressure)

65 bar

Vacuum measurement

Measuring range

-1 to 0 bar

General technical data

Dimensions

200 x 109 x 63 mm

Operating temperature

-20 to +50 °C

Warranty

2 years

Battery life

250 h (without illumination, without Bluetooth®)

Refrigerants in instrument

60 profiles:; R11; R12; R123; R125; R1234yf; R1234ze; R125; R13B1; R134a; R14; R142B; R152A; R161; R22; R227; R23; R290; R32; R401A; R401B; R401C; R402A; R402B; R404A; R406A; R407A; R407B; R407C; R407D; R407F; R408A; R409A; R410A; Ra11A; R412A; R413A; R414B; R416A; R417A; R420A; R421A; R421B; R422A; R422B; R422C; R422D; R424A; R426A; R427A; R434A; R437A; R438A; R502; R503; R507; R508A; R508B; R600; R600a; R744 (CO???); R718 (H???O); update via App

Storage temperature

-20 to +60 °C

Weight

1060 g

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