HOBO MX2303 Two External Temperature Sensors Data Logger

298.90€

Ex Tax:245.00€

Model: MX2303
Weight: 75.50g
Dimensions: 10.80cm x5.08cm x2.24cm
MPN: MX2303

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Description
Specifications

The HOBO MX2303 is a weatherproof data logger with two external temperature sensors. Leveraging Bluetooth Low Energy, the logger enables easy, fast set up and data download directly from your mobile device, and provides high-accuracy measurements in harsh outdoor environments.

Highlighted Features

Convenient wireless setup and download via Bluetooth Low Energy (100-foot range)
Retrieve data in hard-to-reach locations
Visual alarms alert you to out-of-range conditions
Compact, weatherproof housing with built-in mounting
View current data in real time with Onset’s free HOBOmobile app
Share downloaded data easily from your mobile device
Accuracy: +/- 0.2C°

In what environment does this data logger operate?

This data logger operates in an outdoor environment.

What measurements does this data logger support?

The MX2303 data logger supports the following measurement: Temperature.

Specifications
Accuracy	±0.25°C from -40 to 0°C ±0.2°C from 0 to 70°C ±0.25°C from 70 to 100°C
Battery life	2 years, typical with logging interval of 1 minute and Power Saving Mode disabled; 5 years, typical with logging interval of 1 minute and Power Saving Mode enabled. Faster logging intervals and statistics sampling intervals, burst logging, remaining connected with the app, excessive downloads, and paging may impact battery life.
Dimensions	Logger housing: 10.8 x 5.08 x 2.24 cm (4.25 x 2.0 x 0.88 in.) External temperature sensor diameter: 0.53 cm (0.21 in.) External temperature/RH sensor diameter: 1.17 cm (0.46 in.) External sensor cable length: 2 m (6.56 ft) Solar radiation shield bracket: 10.8 x 8.3 cm (4.25 X 3.25 in.)
Drift	<0.01°C per year
Full memory download time	Approximately 60 seconds; may take longer the further the device is from the logger
Logging modes	Fixed interval (normal, statistics) or burst
Memory modes	Wrap when full or stop when full
Radio Power	1 mW (0 dBm)
Range	-40 to 100°C
Resolution	0.04°C
Response Time	3 minutes in air moving 1 m/sec; 20 seconds in stirred water
Start Modes	Immediate, push button, date & time, or next interval
Stop modes	When memory full, push button, date & time, or after a set logging period
Transmission range	Approximately 30.5 m (100 ft) line-of-sight
Wireless data standard	Bluetooth Smart (Bluetooth Low Energy, Bluetooth 4.0)
Operating Range	-40° to 70°C
Logging Rate	1 second to 18 hours
Time Accuracy	±1 minute per month 0° to 50°C
Battery Type/Power Source	2/3 AA 3.6 Volt lithium, user replaceable
Memory	128 KB (84,650 measurements, maximum)
Materials	Acetal, silicone gasket, stainless steel screws
Weight	Logger: 75.5 g (2.66 oz) Solar radiation shield bracket: 20.4 g (0.72 oz)
Environmental Rating	NEMA 6 and IP67