DS1922L DataLogger Thermochron iButton (-40/+85ºC 8K)



Water resistant or waterproof if placed inside DS9107 iButton Capsule (Exceeds Water Resistant 3 ATM requirements)

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67,00 €

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Software: ExpressThermoBasic Manuales: Thermochron 1922L

Number of Channels 1 channel (temperature)
With Display No
Communications 1-Wire® Protocol
Memory Capacity 8,000 data

DS1922L Thermochron iButton Dallas Semiconductor Recorder, -40 ° C to + 85 ° C Range and 8K Memory

The smallest digital temperature logger in the world!

The 8K 1922L Thermochron® iButton is a robust, self-contained data logger that measures temperature.
The internal battery, lasting up to 10 years, ensures that there will be no additional maintenance costs with battery changes.
The stainless steel capsule is extremely resistant to extreme environments, mechanical shocks, humidity, dust and dirt.
The memory stores up to 8192 time-tagged samples, taken at regular configurable intervals from 1 second to 273 hours.

Each Thermochron has a unique identification number laser etched during manufacture, to ensure unique traceability.

There are various mounting accessories available to fix the Thermochron to almost any object, including boxes, pallets, bags, trees, smooth surfaces, electronic instruments, etc.

To program the Thermochron you need ExpressThermo software and a communication cable.

 Constante de Respuesta Térmica: 130s para 60% de rango total del cambio de temperatura.

 Gama de temperaturas  -40 a +85ºC
 Capacidad de memoria  Hasta 8192 lecturas 
 Intervalo de Lectura   Desde 1 segundo hasta 273 horas
 Resolución de Temperatura  0,0625ºC ó 0,5°C
 Error de Temperatura  Mejor que ±0,5°C (-10 a +65°C) con correción por software 
 Retraso para iniciar las medidas  Desde 1 minuto hasta 11650 días o después de alarmar la temperatura
 Batería  Litio interno, non-reemplazable
 Duración de la batería  Hasta 10 años, dependiendo de las condiciones de operación
 Dimensiones [mm]  17,35 x 5,89 (Ø x h)
 Peso [g]  2g
 Error del Reloj  ±3 min./mes @ +25ºC
 Memora para el usuario  512 Bytes









The DS1922L is an ideal device to monitor for extended periods of time the temperature of any object it is attached to or shipped with, such as fresh produce, medical drugs and supplies and for use in refrigerators and freezers.

Note that the initial sealing level of DS1922L achieves the equivalent of IP56. Aging and use conditions can degrade the integrity of the seal over time, so for applications with significant exposure to liquids, sprays, or other similar environments, it is recommended to place the Thermochron in the DS9107 iButton Capsule.

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