Datalogger Model SK-L200TIID (AC/DC type)

• Memory capacity is 8100 lines of data per channel.
  (It is possible to store data for about 506 days with log interval of 90 minutes and about 168 days with log interval of 30 minutes.)
• The method of storing data is selectable among four logging options :
  1. Once (default)
     When Once is chosen, the datalogger keeps logging until the memory becomes full. The datalogger stops logging when 8100 lines of data are recorded.
  2. Repeatability (overwriting)
     The datalogger overwrites the existing data from the start once the 8100 lines of data are recorded. This is ideal for collecting data during a certain period.
  3. Ends at (limited amount)
     With this logging option, you can specify the end-point for the datalogger to stop logging. This setting is ideal when you want to limit the amount of data to be collected.
  4. By page (partitioning)
     The storage memory is partitioned into blocks, each having the capacity to store 200 lines of data. This enables the datalogger to perform four different tasks in sequence while storing each task's data in one of the four different memory blocks (pages). This is ideal when you want to collect data from multiple sites using one datalogger.
• The software for data analysis and realtime transmission is attached as standard accessories.
• The date and time to start logging automatically can be specified by setting the preset start.
• The measurement data can be transmitted in realtime to a personal computer.
• USB transmission is adopted .
• The upper and lower thresholds for warning can be set. When the temperature or humidity threshold is triggered, the alarm mark (Hi or Lo) will light.
• Probes are interchangeably used with main units.
• The storage memory can be verified with the memory indicator.
• The log interval can be selected from 14 options: 1 sec, 2 sec, 5 sec, 10 sec, 15 sec, 30 sec, 1 min, 2 min, 5 min, 10 min, 15 min, 30 min, 60 min. and 90 min.
• When the power is turned off, data stored in the EEPROM memory is retained.
• The datalogger ID can be set. This is useful to identify multiple dataloggers.
• By using data analysis software attached, acquired data can be evaluated easily and quickly, and also evaluated by using commercial spreadsheet software supporting the "CSV" extension such as Microsoft Excel.

By Data Analysis Software

By Real-Time Transmission Software

• By using software attached, logged data can be easily displayed as graphs on a PC.
• The data transmitted from up to 4 dataloggers (8 channels max.) can be analyzed being displayed in a graph.
• Downloaded data with the"CSV"extension can be evaluated by using Microsoft Excel and other commercial spreadsheets.
• The highest value, the lowest value and average value per channel can be automatically calculated.
• The Scroll-bar function can zoom in on any region of the graphs that you want to.
• Updated data analysis software can be downloaded at the Software download site.
  Recommended operation conditions have to be minimum system requirements or better.

FAQ

Software ------- Download

SPECIFICATIONS

Standard Probes
Model	SK-LTII-1 (Plug-in type)	SK-LTII-2 w/ sensor cord
Sensor	Thermistor	Thermistor
Measuring range	-10 to 60.0°C	-40 to 105.0°C
Accuracy	±0.5°C at 20.0 to 30.0°C ±1°C at other than above	±0.5°C at 15.0 to 35.0°C ±1.5°C at lower than -10°C ±1°C at other than above
Dimensions	(W) 25x (H) 70 x (D) 20 mm	Sensing part: (tip) Ø5 x (L) 20 mm Cord Length: 1.5 m
Weight	about 13 g	about 43 g
Materials	ABS resin	ABS resin, PVC resin
Accessories	Test Result	Test Result

Optional temperature probes
SK-LTII-3/SK-LTII-4 SK-LTII-5/SK-LTII-6
Model Name	SK-LTII-3	SK-LTII-4	SK-LTII-5	SK-LTII-6
Cat. No.	8164-00	8165-00	8166-00	8167-00
Sensor	Thermistor
Measuring range	-40 to 105.0°C
Accuracy	±0.6°C at 15.0 to 35.0°C ±1.5°C at lower than -10°C ±1°C at other than above
Dimensions	Sensing stem (stainless steel)Ø3 x (L)150mm Grip:Ø18 x (L)100mm Cord Length: 3.75m Sensor unit (W) 25x (H) 62 x (D) 20mm	Sensing stem (stainless steel)Ø 3 x (L)150mm Grip: Ø18 x (L)100mm Cord Length: 5.0m Sensor unit: (W) 25 x (H) 62 x (D) 20mm	Sensing part:Ø 5 x (L)20mm Cord Length: 3.75m Sensor unit: (W) 25 x (H) 62 x (D) 20mm	Sensing part:Ø 5 x (L)20mm Cord Length: 5.0m Sensor unit: (W) 25 x (H) 62 x (D) 20mm
Weights	about 140g	about 161g	about 86g	about 108g
Materials	ABS resin,PVC resin Polyacetal resin Stainless steel	ABS resin,PVC resin Polyacetal resin Stainless steel	ABS resin, PVC resin Stainless steel	ABS resin, PVC resin Stainless steel
Waterproof properties	Conforming to JIS C 0920 protection class 5 (Equivalent to IP X5)		Conforming to JIS C 0920 protection class 7 (Equivalent to IP X7)
Accessories	Test result

SK-LTII-7 SK-LTII-8 SK-LTII-9 SK-LTII-10
Model Name	SK-LTII-7 For high temperature	SK-LTII-8 For high temperature	SK-LTII-9 For soil temperature	SK-LTII-10 For compost temperature
Sensor	Thermistor
Measuring range	-40 to 200.0°C		-15 to 65.0°C	-40 to 105.0°C
Accuracy
at -40 to -16°C	±2°C	±2°C	----	±2°C
at -15 to -10°C	±2°C	±2°C	±2°C	±2°C
at -9.9 to 14.9°C	±1.0°C	±1.0°C	±2.0°C	±2.0°C
at 15.0 to 35.0°C	±0.5°C	±0.5°C	±0.6°C	±0.6°C
at 35.1 to 65.0°C	±(1.2%rdg+0.2)°C	±(1.2%rdg+0.2)°C	±2°C	±2.0°C
at 65.1 to 105.0°C	±(1.2%rdg+0.2)°C	±(1.2%rdg+0.2)°C	----	±2.0°C
at 105.1 to 200.0°C	±(1.2%rdg+0.2)°C	±(1.2%rdg+0.2)°C	----	----
Shape of stem end	Point end	Round end	Point end	Point end
Demensions
Sensing part	Ø3 x (L)150mm	Ø3 x (L)400mm	Ø5 x (L)250mm	Ø8 x (L)900mm
Grip	Ø18 x (L)100mm	Ø18 x (L)100mm	Ø14 x (L)100mm	Ø14 x (L)100mm
Cord Length	1.5m	1.5m	4.8m	4m
Sensor unit	(W)25 x (H)62 x (D)20mm	(W)25 x (H)62 x (D)20mm	(W)25 x (H)62 x (D)20mm	(W)25 x (H)62 x (D)20mm
Weights	about 102g	about 104g	about 252g	about 431g
Materials
Sensing part	SUS304	SUS304	SUS304	SUS304
Grip	Polyacetal resin	Polyacetal resin	SUS303	SUS303
Cord Length	PVC resin	PVC resin	PVC resin	PVC resin
Sensor unit	ABS resin	ABS resin	ABS resin	ABS resin
Waterproof Properties	JIS C 0920 (equivalent to IP X5 rated)  Sensor unit is not waterproof construction
Accessories	Test result