ACR JR-1000
Single-Channel Temperature Datalogger

Low-Cost Logger
5-Year Battery Life
User Configurable
Data compression capability - store up to 244,800 readings
No Accessories required
Extremely durable
Intrinsically Safe version Available! JR-1001

ACR JR-1000 Shown

Product Information
Datasheet	76 KB
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The JR-1000 is a low-cost, user configurable temperature logger that plugs easily into any computer for data download. Featuring a 5-year battery life, it has the capacity to record up to 244,800 readings (when data compression is selected).

JR-1000 Specifications
Number of Channels		One (One internal channel for ambient Temperature)
Sensor Specifications	Type	NTC Thermistor - 10,000 ohms @ 25°C (77°F)
	Range	-40 to 85°C (-40 to 185°F)
	Accuracy	+/- 0.2°C over the range of 0 to 70°C (+/-0.3°F over the range of 32 to 158°F)
	Resolution	0.4°C (0.7°F) @ 25°C; Better than 1°C (1.8°F) between -25 and 70°C (-13° and 158°F); Better than 2.0°C (3.6°F) between -40 and -25°C (-40° and -13°F)
Clock Accuracy		+/- 2 seconds per day
Battery		3.6 volt Lithium , .45 Amp-Hour
Battery Life		5 Years under normal use
Memory Size		32 KB (Capable of storing 244,800 data point when data compression is selected)
Sampling Methods		1. Continuous (First-in, First-out) 2. Stop when full (Fill then stop)
Sampling Methods		- Delay Start option available
Sampling Rates		User selectable rates from 8 seconds to 34 minutes
Resolution		8-bit
Intrinsically Safe		No
Internal Temperature Sensors	Type	Negative temperature Co-efficient Thermistor 10,000 ohms @ 25°C (77°F)
	Range	-40 to 85°C, (-40 to 185°F)
	Accuracy	+/- 0.2°C over the range of 0 to 70°C (+/- 0.3°F over the range of 32 to 158°F)
Physical Dimensions	Size	33mm x 43 mm x 20 mm (1.3" x 1.7" x 0.75")
	Weight	35 Grams (1.23 Ounces)
	Mounting	Magnetic backing
	Case Material	Polyurethane
PC Requirement	Processor/Operating System	IBM PC or 100% compatible running Windows 3.1, '95, '98, 2000, ME, NET, XP
	Available Hard drive space	At Least 2MB
	Memory	At Least 2MB
	Communication Ports	1 Free Serial Port
	Required Software	More info on the TrendReader Express>>

Ordering Information
Model	Description	Buy Online	Price
JR1000	ACR Systems JR-1000 & Interface Package Single channel, 8 bit, 32 KB data logger (One ambient temperature channel). Includes software and manual. (Catalog# 01-0192)		$190.00
Included Accessories
	1 - Users guide	Included
Optional Accessories
SDKJRTRH	ACR Systems SDK-JR/TRH SDK for JR-1000 and TRH-1000: Software on CD, Data Logger and 90-day Technical Support.		$500.00

ACR JR-1000 Single-Channel Temperature Datalogger

ACR JR-1000
Single-Channel Temperature Datalogger