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Climatic Testing Systems
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Climatic Testing Systems
Inc. |
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COMPRESSOR CALORIMETER
(HVAC) Climatic Testing Systems, Inc. (CTS) designs and manufactures A/C Compressor Calorimeters in accordance with ASHRAE Standard 23 and ISO Standard 917. The calorimeters are provided with a secondary refrigerant calorimeter vessel and Micro Motion® coriolis mass flow sensor to provide accurate and repeatable determination of compressor capacity. CTS calorimeter systems feature PID control with solid state sensors. Various refrigerant types such as R-12, R134a, R404a, R407C, R410a, R507, R600a and others can be tested. The calorimeters can be designed for capacities up to 200,000 BTUH (60 Kw) with an energy balance of 2% or better, and 1% repeatability. | |
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| Typical Performance Specifications | |||
| Parameter | Range | Stability | |
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| Discharge Pressure | 90 to 465 Psia 620 to 3200 kPa |
± 2 ± 14 | |
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| Suction Pressure | 15 to 100 Psia 100 to 700 kPa |
± 0.2 ± 1.4 | |
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| Liquid Refrigerant Inlet Temperature | 60 to 120°F 15 to 50°C |
± 0.2 ± 0.1 | |
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| Suction Temperature | -15 to 100°F -25 to 38°C |
± 0.2 ± 0.1 |
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| Compressor Chamber Temperature | Ambient to 130°F Ambient to 55°C |
± 0.5 ± 1.0 | |
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| Compressor Voltage | 0 to 600V | ± 0.25 FS | |
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| Software Features | ||
| > | Editing of test program | |
| > | Automatic test sequencing | |
| > | Loop calibration and calibration reports | |
| > | Hardware checkout routine | |
| > | Stability monitoring | |
| > | Real-time tolerance adjustments | |
| > | Real-time history graphing capability | |
| > | Automatic test report generation | |
| > | Data file management | |
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| Performance Measurement | ||
| > | 2% agreement or better measured mass-flow vs. calculated mass-flow | |
| > | 1% repeatability of test results | |
| > | Compressor capabilities from 200 BTUH to 200,000 BTUH | |
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| Options | ||
| > | Manually controlled calorimeter | |
| > | Semi-automatic calorimeter with digital recorder | |
| > | Oil circulation control loop for real-time oil flow rate control | |
| The specifications shown above are typical. Climatic Testing Systems, Inc. can customize your system to provide the performance that you desire. | ||
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Climatic Testing Systems | Phone: 215-773-9322 | Fax: 215-773-9323 |
