The Temperature Sensor, RTD PT 100,3 MTR Length is compatible with GEM ELRD 4000, 2KD CC 750, 3GD 015, 3GD 030, 3GD 050, 3GD 075, 3GD 100, 3GD 150, 3GD 200 models. Always cross-check your machine's model number, or contact our support team to confirm fitment. GEM Equipments Pvt. Ltd. is an ISO 9001:2015 certified, India-based manufacturer (since 1984) of compressed air dryers, cooling towers, industrial chillers, and compressed air treatment accessories, headquartered in Coimbatore, Tamil Nadu. All spare parts on Gemspares.in are genuine and sourced directly from the manufacturer.