GSM-20 SMS alarm temperature and humidity data logger - - SMS Alarm Data Logger

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Product name： GSM-20 SMS alarm temperature and humidity data logger

Listing date：2018-09-18

GSM-20 SMS alarm temperature and humidity data logger

Features

● External probe is waterproof and its length can be customized

● Alarm limit settings for all channels

● Two point calibration for each channel

● Replaceable battery and data is not lost if exhausted

● Start logging method: Immediately, Button, Start at

● Unique and uniform PC control software: DGraph

● USB interface communicate with PC for setup and data download

● Precise and low cost

Category： DescriptionsThese data loggers can measure and store humidity/temperature readings automatically. It has a large LCD that can display realtime readings and logging information. This unit can send GSM/SMS alarm message to authorized user mobile phone if humidity/temperature exceeds set limits, and the user can dial the data logger through any mobile phone to get humidity and temperature readings. User can easily use the software to setup and download data to PC via USB. And user can view, analyse and print the data, or export other file formats(txt, xls, csv, bmp, jpg). Features and Functions● External probe is waterproof and its length can be customized ● Alarm limit settings for all channels● Two point calibration for each channel ● Replaceable battery and data is not lost if exhausted ● Start logging method: Immediately, Button, Start at● Unique and uniform PC control software: DGraph ● USB interface communicate with PC for setup and data download● Precise and low costApplicationsThese data loggers are used mainly to monitor and verify temperature(or humidity) sensitive goods, equipment or areas. Example: Refrigeration, Warehouse, HVAC, Food&Pharmaceutical.Specifications and Selection GuideGSM-10GSM-10EGSM-11EGSM-20GSM-20EGSM-21ERelative HumidityMeasurement Range0 to 100%RH0 to 100%RH0 to 100%RHAccuracy(Typ.)±3%RH±3%RH±2%RHResolution(Typ.)0.1%RH0.1%RH0.1%RHTemperatureMeasurement Range-30 to 70℃ (-22 to 158℉)-40 to 125℃ (-40 to 257℉)-40 to 125℃ (-40 to 257℉)-30 to 70℃ (-22 to 158℉)-40 to 125℃ (-40 to 257℉)-40 to 125℃ (-40 to 257℉)Accuracy(Typ.)±0.5℃ (±0.9℉)±0.5℃ (±0.9℉)±0.2℃ (±0.4℉)±0.3℃ (±0.5℉)±0.3℃ (±0.5℉)±0.3℃ (±0.5℉)Resolution(Typ.)0.1℃(0.2℉)0.1℃(0.2℉)0.1℃(0.2℉)0.1℃(0.2℉)0.1℃(0.2℉)0.1℃(0.2℉)Sensor LocationInternalExternalExternalInternalExternalExternalMemory Capacity32,00032,00032,00032,00032,00032,000Sample Rate1s to 24h1s to 24h1s to 24h2s to 24h2s to 24h2s to 24hPC SoftwareDGraph software and USB driver required (Included in CD)Power SupplyRechargeable Lithium Battery, or USB interface to PowerDimentions120mm×74mm×24mm(4.8'×2.9'×0.9')Case Material and WeightABS; Approx. 130 grams(4.59 oz)

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Descriptions

These data loggers can measure and store humidity/temperature readings automatically. It has a large LCD that can display realtime readings and logging information. This unit can send GSM/SMS alarm message to authorized user mobile phone if humidity/temperature exceeds set limits, and the user can dial the data logger through any mobile phone to get humidity and temperature readings. User can easily use the software to setup and download data to PC via USB. And user can view, analyse and print the data, or export other file formats(txt, xls, csv, bmp, jpg).

Features and Functions

● External probe is waterproof and its length can be customized

● Alarm limit settings for all channels

● Two point calibration for each channel

● Replaceable battery and data is not lost if exhausted

● Start logging method: Immediately, Button, Start at

● Unique and uniform PC control software: DGraph

● USB interface communicate with PC for setup and data download

● Precise and low cost

Applications

These data loggers are used mainly to monitor and verify temperature(or humidity) sensitive goods, equipment or areas. Example: Refrigeration, Warehouse, HVAC, Food&Pharmaceutical.

Specifications and Selection Guide

		GSM-10	GSM-10E	GSM-11E	GSM-20	GSM-20E	GSM-21E
Relative Humidity	Measurement Range				0 to 100%RH	0 to 100%RH	0 to 100%RH
	Accuracy(Typ.)				±3%RH	±3%RH	±2%RH
	Resolution(Typ.)				0.1%RH	0.1%RH	0.1%RH
Temperature	Measurement Range	-30 to 70℃ (-22 to 158℉)	-40 to 125℃ (-40 to 257℉)	-40 to 125℃ (-40 to 257℉)	-30 to 70℃ (-22 to 158℉)	-40 to 125℃ (-40 to 257℉)	-40 to 125℃ (-40 to 257℉)
	Accuracy(Typ.)	±0.5℃ (±0.9℉)	±0.5℃ (±0.9℉)	±0.2℃ (±0.4℉)	±0.3℃ (±0.5℉)	±0.3℃ (±0.5℉)	±0.3℃ (±0.5℉)
	Resolution(Typ.)	0.1℃(0.2℉)	0.1℃(0.2℉)	0.1℃(0.2℉)	0.1℃(0.2℉)	0.1℃(0.2℉)	0.1℃(0.2℉)
Sensor Location		Internal	External	External	Internal	External	External
Memory Capacity		32,000	32,000	32,000	32,000	32,000	32,000
Sample Rate		1s to 24h	1s to 24h	1s to 24h	2s to 24h	2s to 24h	2s to 24h
PC Software	DGraph software and USB driver required (Included in CD)
Power Supply	Rechargeable Lithium Battery, or USB interface to Power
Dimentions	120mm×74mm×24mm(4.8'×2.9'×0.9')
Case Material and Weight	ABS; Approx. 130 grams(4.59 oz)

Update time: 2018 - 09 - 18

Update time: 2019 - 08 - 12

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