• Simultaneously measures temperature at four locations.

Up to four K-type thermocouple probes can be connected.

Simultaneously displays four temperatures from four locations (channels) on the large LCD for easy reading. By using the ASTM (former ANSI) miniature connector for the K-type thermocouple, various optional sensors can be connected.

• Easy visibility.

Measured data are displayed on a large display. Backlight makes it easy to read in dark places.

• Logging the measured values on the SD card

The measured values can be logged on the SD card installed in the unit.
By using the analysis software "4ch DATALOGGER for Windows" included with the unit, graph plotting and data analysis can be easily done.

• Alarm issuance at upper and lower limit temperatures

Different alarm values (upper and lower) can be set for the four channels. If the measured value goes out of the set limit value, a buzzer sounds and the LED lamp flashes to alert.

• Data analysis software provided as a standard accessory.

The acquired data  can be easily evaluated with graphs by using the exclusive software.

• Display of various calculation results.

Display of the maximum (MAX) or minimum (MIN) value, relative value (REL function), temperature difference (T1 – T2 function, offset function.

• Logging 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.

• Manual logging, preset logging, memo function

Equipped with manual logging, preset logging that enables you to set the time at which to start or stop logging, and a memo function for quickly logging the current measured value. Can be used for various data collection operations.

• AC adapter is available at option.

For a long tern recording, AC adapter is useful.

• Mouting on a tripod.

The threaded hole on th back of the unit makes it easy to mount on a tripod.

Exclusive data analysis software is included with SK-L400T datalogger as a standard accessory
L400

- Graph display on the PC screen -

 

"4ch DATALOGGER for Windows" is the exclusive data analysis software for 4-ch Datalogger Model SK-L400T

Features on the Software
  • The measured values can be logged on the SD card.  By using the software, graph plotting and data analysis can be easily done.  
  • The max. min. and average values can be automatically calculated in each channel.
  • The accumulated temperature is calculated. This is suitable to analyze the cumulated temperature level.
  • Using the marker line facilitates the analysis of points exceeding a certain temperature value or of the specified temperature range.
  • The data stored with CSV format can be evaluated by using the commercial spreadsheet software.
The minimum system requirements  
OS Windows XP (SP3)
Windows 7 (32 bit/64 bit)
Windows 8/8.1 (32 bit/64 bit)
Windows 10 (32 bit/64 bit)
CPU Capable of properly running one of the above OSs
Memory Capable of properly running one of the above OSs
(Recommendation)
Windows XP: 512MB or more
Windows 7/8/8.1/10: 2GB or more
Hard disk drive 150MB or more free space
CD drive CD drive is equipped

Specifications  

Catalog No. No. 8191-00
Model SK-L400T (main unit)
Display range -202.0 to 1372°C
Accuracy (main unit) ±(0.3%rdg+1)°C  at 23°C±5°C  (Accuracy is different depending on the probe contected)
Temperature coefficient ±(0.01%rdg + 0.1)°C/ °C (at other than 18 to 28°C)
Resolution 0.1 °C : at -202.0 to 999.9°C
1 °C  : other than above range
Sampling approx. 1 sec.
Logging interval 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.
Power requirement 4 AA size alkaline batteries or 4 AA size nickel hydrogen chargeable batteries. Exclusive AC adapter (option)
Battery life approx. 500 hours
In use of alkaline batteries under normal temperature at 1-min. interval (backlight/display: OFF)
Materials ABS resin
Dimensions approx. 158 (W) × 106 (H) × 40mm (D)
Weight approx. 420g (including batteries)
Accessories
AA size alkaline batteries 4 pcs.
SD card (8GB) 1 pc.
CD-ROM for data analysis software 1 pc.
Instruction manual 1 pc.
Carrying case 1 pc.

Optional probes  

L400
Junction cable for thermocouple sensor
Coated thermocouple wire (vinyl Ø0.32) x 1m  (at ordering)

K010
SK-K010   Standard probe (Used for liquid, viscosity and semisolid)
(Sensor: Class 1)
Range: -50 to 300°C   Ø2.3×150mm with 0.75m cord
K020
SK-K020   Quick response probe
(Sensor: Class 1)
Range: -50 to 300°C   Ø1.0×100mm with 0.75m cord
K7100
MC-K7100   Standard probe (Used for liquid. viscosity and semisolid)
(Sensor: Class 1)
Range:-100 to 300°C   Ø2.3×150mm with 1.5m cord
K7101
MC-K7101   General purpose probe
(Sensor: Class 1)
Range: -100 to 700°C   Ø3.2×250mm with 1.5m cord
K7102
MC-K7102   High temperature probe
(Sensor: Class 1)
Range: 0 to 800°C   Ø4.8×500mm with 1.5m cord
K7103
MC-K7103   Asphalt temperature probe
(Stainless steel grip type)
(Sensor: Class 2)
Range: 0 to 300°C   Ø5.0×250mm with 1.5m heat resistance cord
K7105
MC-K7105   Duplex wire probe (Stainless steel shield wire)
(Sensor: Class 2)
Range: -100 to 300°C   Ø0.65×10m with 0.3m cord
7106
MC-K7106   Asphalt temperature probe (Resin grip type)
(Sensor: Class 2)
Range: 0 to 300°C   Ø5.0×250mm with 1.5m cord
K7500
MC-K7500   Water temperature probe (water pressure resistance type)
(Sensor: Class 2)
Range: -30 to 100°C   Ø17.0×123mm with 10m cord
K7108
MC-K7108   Compost temperature probe (Grip: SUS304)
(Sensor: Class 2)
Range: 0 to 300°C   Ø8×900mm with 1.5m cord
K7109
MC-K7109   Asphalt temperature probe (Grip: SUS304)
(Sensor: Class 2)
Range: 0 to 300°C   Ø5×250mm with1.5m cord
K7301
MC-K7301   Surface temperature probe
(Sensor: Class 2)
Range: 0 to 600°C   Sensing part: Ø25×40mm with 1.5m cord
K7304
MC-K7304   Surface temperature probe (mount on flat surface with screws)
(Sensor: Class 2)
Range: 0 to 300°C   thickness (t)0.6mm with 3.0m cord
K7307
MC-K7307   Surface temperature probe
(Sensor: Class 2)
Range: -30 to 400°C   Sensing part Ø17×22mm with 1.5m cord
K7308
MC-K7308   L shape type surface temperature probe
(Sensor: Class 2)
Range: -30 to 600°C Sensing part   Ø16×26mm w/ 1.5m cord
K7501
MC-K7501   Clip type probe (black)
(Sensor: Class 2)
Range: -20 to 60°C   Coated thermocouple wire (vinyl Ø0.32) × 2m (at ordering)
K7502
MC-K7502   Clip type probe (red)
(Sensor: Class 2)
Range: --20 to 60°C   Coated thermocouple wire (vinyl Ø0.32) × 2m (at ordering)
K7503
MC-K7503   Telescopic probe
(Sensor: Class 2)
Range: -20 to 80°C    Probe (Ø8 to 18.7) x L (180 to 940mm)
Coated thermocouple wire (vinyl Ø0.32) × (0.6 to 1.36m) (at ordering)
K7504
MC-K7504   Waterproof type probe (conforming to JIS C 0920 IPX7)
(Sensor: Class 2)
Range: -50 to 200°C   Ø5×L20mm (SUS430)
Coated thermocouple wire (vinyl Ø0.65) × 3m
K7505
MC-K7505   Air temperature probe with sensor cord type
(Sensor: Class 2)
Range: -20 to 60°C   (W)18×(H)51.3×(D)10.3mm
Coated thermocouple wire (vinyl Ø0.32) x 3m
K7506
MC-K7506   Air temperature probe plug-in type
(Sensor: Class 2)
Range: -20 to 60°C   (W)18×(H)51.3×(D)10.3mm (at ordering)



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