About Planter Test Apparatus
Planter Test ApparatusThe new Plantar Test Instrument (Hargreaves Method) measures response to infrared heat stimulus.
Focus the infrared source below the Plantar surface and with the press of a button latency to paw withdrawal and infrared intensity are recorded automatically (i.e. no manual scoring!). Classically the measurement of acute nociceptive thermal threshold in laboratory animals has primarily relied upon the tail flick and hot plate methods. Although both methods are still used frequently in pharmacological studies, they are not without limitation. In addition, neither method has been extended to investigating behavioural responses to hyperalgesia. The Plantar Test represents a remarkable advance in methodology, as it combines the best features of all other methods of measuring pain sensitivity. Unique to the Plantar Test, the animal is unrestrained during experiments. Moreover, time latency is recorded automatically by a fiber optic sensor, without having to rely on the experimenter observation of the animal behaviour. Data appear on the front panel and may be exported to a memory stick, or to computer via USB; software is included.
Engineered for Reliable Laboratory UseThe Planter Test Apparatus offers exceptional accuracy and robust performance for laboratory testing of planters. Designed with user safety and efficiency in mind, it incorporates a thermal cut-off switch for heater protection and durable powder-coated construction. The device meets the demands of frequent testing, providing consistent results for exporters, manufacturers, and suppliers.
Comprehensive Features and Easy OperationThis apparatus is equipped with a 5-liter water bath, analog temperature display, and a temperature range from ambient up to 100C. The integrated control panel and indicator lamp simplify operation, while manual controls allow users full oversight of the testing process. Its compact dimensions and manageable 15 kg weight make for easy placement and handling in laboratory environments.
FAQs of Planter Test Apparatus:
Q: How is the test process conducted using the Planter Test Apparatus PTA-12?
A: To operate, place up to 12 planters in the test chamber, fill the water bath to the indicated 5-liter mark, set the desired temperature using the analog display, and switch the heater on via the integrated control panel. The apparatus heats the water, maintaining the set temperature, allowing precise laboratory testing according to your chosen method.
Q: What materials are used in the construction of the Planter Test Apparatus?
A: The apparatus is constructed from high-quality mild steel, glass, and brass fittings, all finished with a powder coating to ensure durability, resistance to corrosion, and longevity even under rigorous laboratory conditions.
Q: When should the thermal cut-off switch be used during operation?
A: The thermal cut-off switch automatically activates if the heating element reaches unsafe temperatures, protecting both the unit and the samples. Users do not need to operate this manually; it functions as a built-in safety feature during each test batch.
Q: Where is the Planter Test Apparatus PTA-12 typically used?
A: This device is primarily intended for laboratory environments where precise, reliable planter testing is required. It is suitable for research institutions, quality control labs, exporters, manufacturers, and suppliers dealing with planter-based testing.
Q: What are the primary benefits of using this apparatus in the laboratory?
A: Key advantages include high efficiency, a robust and powder-coated exterior, precise control via the analog temperature display, and an integrated safety mechanism. The user-friendly manual operation and 100% measurement accuracy optimize laboratory workflow and ensure consistent results.
Q: What power supply does the apparatus require and how portable is the unit?
A: The device operates using a 220-240 V electric power source at 50 Hz frequency and weighs approximately 15 kg, which, combined with its compact size (450 200 350 mm), makes it straightforward to move and position as needed in laboratory spaces.