VWR Accessories for Signature Ultra-Low Temperature and Low-Temperature and Ultra-Low Temperature Freezers Output Options For Vwr Signature Freezers RS-485, 4–20 mA* is a reliable and dependable addition to the VWR Refrigerators And Freezers family of products. Combining top-notch and uncompromising quality with an affordable price, the VWR Accessories for Signature Ultra-Low Temperature and Low-Temperature and Ultra-Low Temperature Freezers Output Options For Vwr Signature Freezers RS-485, 4–20 mA* 195897/ 14230-186 can fulfill your laboratory needs while still offering a great value for the money.
Product Category Description:
VWR offers a complete line of accessories for Low-Temperature and Ultra-Low Temperature freezers. Choose the accessories that will meet your laboratory’s needs and safely store your frozen samples.
Sensaphone telephone dialing systems connect to remote alarm contacts on VWR Signature and VWR freezers. The 4-channel system monitors up to four inputs and dials up to four phone numbers until the warning message is received and acknowledged. The 8-channel system monitors up to eight inputs and dials up to eight phone numbers until the warning message is received and acknowledged. Battery back-up is standard. Six D-size alkaline batteries are required for backup.
Chart recorders are 15.2cm (6") circular models with 7-day temperature recording capability. They are for use with all 120V and 230V freezers. Available data loggers serve as a paperless version of a chart recorder.
Ordering Information: Some accessories are factory-installed and must be specified when ordering. For details on ordering these products, contact our sales representative. Deluxe CO2 and LN2 backup systems include hose and necessary fittings. Sample probe kits include probe clip and probe. For VWR Signature ULT Freezers, see series 14230-110; for VWR Low-Temperature Upright and ULT Upright and Chest Freezers, see 14230-144 series. IQ/OQ Validation services are available, contact our sales representative for further information.