Detail LUTRON TM-947SD 4 Channels Thermometer :
- Type K/J/T/E/R/S, Pt 100 ohm, measurement with 4 display
- Show 4 channel display on the LCD at the same time
- Type K : -100 to 1300°C
- Type J : -100 TO 1200 °C
- Pt 100 ohm : -199.9 to 850.0 °C
- °C/°F, 0.1 degree/ 1 degree
- 4 Channels ( T1, T2, T3, T4 ), T1-T2
- Microcomputer circuit provides intelligent function and high accuracy.
- Offset adjustment for the type K/J/T/E/R/S measurement
- Measurement unit can select to °C to °F
- Real time SD memory card Datalogger, it Built-in Clock and Calender, real time data recorder, sampling time set from 1 second to 3600 seconds
- Manual datalogger is available ( set the sampling time to 0 second ), during execute the manual datalogger function, it can set the different position ( location ) No. ( Position 1 to position 99 )
- Innovation and easy operation, computer is not need to setup extra software, after execute datalogger, just take away the SD card from the meter and plug in the SD card into the computer, it can down load the all the measured value with the time information ( year/month/date/hour/minute/second ) to the excel directly, then user can make the further data or graphic analysis by themselves.
- SD card capacity : 1 GB to 16 GB
- LCD with green light backlight, easy reading
- Can default auto power off or manual power off
- Data hold, record max. and min. reading
- Microcomputer circuit, high accuracy
- Power by UM3/AA ( 1.5V ) x 6 Batteries or DC 9V adapter
- RS232/USB PC COMPUTER interface
- Heavy duty and compact housing case.
GENERAL SPECIFICATION :
- Circuit : Custom one-chip of microprocessor LSI circuit
- Display :
LCD size : 52×38 mm
LCD with green backlight ( ON/OFF ) - Channels : T1, T2, T3, T4, T1-T2
- Sensor type :
Type K thermocouple probe
Type J/T/E/R/S thermocouple probe
PT ohm probe
( cooperate with an 0.00385 alpha coefficient, meet DIN IEC 751 ) - Resolution : 0.1 °C/ 1°C, 0.1 °F/ 1°F
- Data logger sampling time setting range :
AUTO : 1 second to 3600 seconds ( Sampling time can set to 1 second but memory data may loss )
Manual : Push the data logger button once will save data on time ( @set the sampling time to 0 second, @ Manual mode, can also select the 1 to 99 position ( location ) no. - Memory card : SD memory card 1 GB to 16 GB
- Advanced setting :
– Set clock time ( year/month/date/hour/minute/second )
– Decimal point of SD card setting
– Auto power OFF management
– Set beep sound ON/OFF
– Set temperature unit to °C/°F
– Set sampling time
– SD memory card format - Temp. Compensation : Automatic temp. compensation for the type K/J/T/E/R/S thermometer
- Linear compensation : Linear compensation for the full range
- Offset adjustment : Available for the type K/J/T/E/R/S 2 pin thermocouple socket Pt 100 ohm : Ear phone socket
- Over indication : Show “—-“
- Data hold : Freeze the display reading
- Memory recall : Max and min. value
- Sampling time of display : Approx 1 second
- Data output : RS 232/USB PC computer interface
* Connect the optional RS232 CABKE upcb-02 will get the RS232 plug
* Connect the optional USB cable UPCB-01 will get the USB plug. - Power off : Auto shut off saves battery life or manual off by push button
- Operating humidity : Less than 85% R.H
- Power supply :
– Alkaline or heavy duty DC 1.5V battery ( UM3, AA ) x 6 pcs, or equivalent
– DC 9V adapter input. ( AC/DC power adapter is optional ) - Power current :
* Normal operation ( w/0 SD card save data and LCD backlight is OFF : Approx DC 8.5 mA
* When SD card save the data but and LCD backlight is OFF : Approx DC 30 mA
* If LCD backlight on, the power consumption will increase approx 14 mA - Weight : 278 g/ 0.61 LB ( meter only )
- Dimension : 177x68x45 mm
