Detail LUTRONTM-946 Thermometer 4 Channels :
FEATURES :
- Type K/J, Pt 100 oh, measurement with 4 displays
- Show 4 channels display on the LCD at the same time
- Type K : -199.9 to 1370 °C
- Type J : -199.9 to 1210 °C.
- Pt. 100 ohm : -199.9 to 850 °C.
- °C or °F, 0.1 degree/ 1degree
- 4 channels (T1, T2, T3, T4), T1-T2
- Micocomputer circuit provides intelligent function and high accuracy.
- Manual and auto data logger, with flexible sampling time.
selection, can save max. 16,000 reading data - Record maximum and minimum readings with recall
- Data hold function to freezing the desired value.
- Offset adjustment for the type K and Type J measurement.
- Offset adjustment for the Pt 100 measurement.
- Measuring unit can select to °C or °F
- DC 1.5V ( UM-4 AAA ) battery x 6 Pcs
- Build in the input socket for DC 9V Power adapter
- RS232 Pc serial interface
- Few panel buttons, easy operation
- Built-in low battery indicator.
- Heavy duty and compact housing case.
GENERAL SPECIFICATIONS :
- Circuit : Custom one-chip of microprocessor LSI circuit
- Display : LCD size 52×38 mm ( show channels dspay on the display at the same time )
- Display unit : °C or °F
- Resolution : 0.1°C , 0.1 °F
- Channels : (T1, T2, T3, T4), T1-T2 )
- Sensor type :
Type K thermocouple probe
Type J thermocouple probe
PT 100 ohm probe ( cooperate with an 0.00385 alpha coefficient, meetDIN IEC 751 ) - Sampling time of data logger :
Auto : 1 second to 59 minutes and 59 seconds
Manual : Push the data logger button once will save data one time ( save the sampling time to 0 second ) - Data logger number :
* Max. 16,000 point data logger
* Type K, Type J, 4 channels ( T1,T2,T3,T4 ) : Memory use 4 data point space in the memory.
* Pt 100 ohm, 2 channels ( T1,T2 ); Memory use 2 data point space in the memory
* T1-T2 : Memory use 4 data point space in the memory - Temp. Compensation : Automatic temp. compensation for the tpe K/J thermometer.
- Linear compensation : Linear compensation for the full range
- Offset, span adjustment : Available for advanced calibration procedure
- Probe input socket :
* Type K & J : 2 pin thermocouple socket
Pt 100 ohm : Ear phone socket - Over indication : show “—-“
- Data hold : Freeze the display reading
- Memory call : Min and Max value
- Sampling time : Approx. 1 second
- Power off : Auto shut off saves battery life or manual off by push button
- Data output : RS 232 PC serial interface
- Operating Temp. : 0 to 50 °C .
- Operating humidity : Less than 80% RH
- Power supply : DC 1.5V battery ( UM4/AAA) x 6 Pcs, or equivalent
- Power current : Approx DC 9 mA
- Weight : 310 g/0.68 LB
- Dimension : 174x68x42 mm
