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4-channel thermometer with sd card ARW-V47 SD
The ARW-V47 SD digital thermometer has four input channels for K, J, T, E, R, S thermocouples and two inputs for Pt 100. It is an easy-to-use digital instrument, equipped with a large LCD display with light green backlighting and easy to read, ideal for simultaneous measurements in multiple points and is also equipped with a manual and automatic Data Logger function and data saving directly on an external SD card.
Product Code: 220122117
Availability: In Stock
Availability: In Stock
- Equipped with an easy-to-read, light green backlit LCD display
- Easy to use, it features just a few buttons and a durable and compact carrying case.
- The instrument has the ability to measure and display up to four temperatures
- Data logging function with data saving on external SD card
- Equipped with a resolution of 0.1 °C (0.1 °F) and data-hold function for freezing temperatures
Accessories for this product
Further information
Digital thermometer with 4 inputs ARW-V47 SD
The ARW-V47 SD Digital portable thermometer allows you to connect up to 4 temperature probes simultaneously. It is a compact and simple thermometer with a resolution of 0.1 °C (0.1 °F), a large LCD display with light green backlight for clear reading of values and equipped with a real-time datalogging function with saving data on the SD memory card.
The instrument is ideal for carrying out simultaneous measurements in multiple points and compatible with K/J/T/E/R/S type thermocouples, Pt 100 ohm
Main features ARW-V47 SD multi-channel digital thermometer
- The instruments is equipped with 4 channels (T1, T2, T3, T4), T1-T2
- Type K/J/T/E/R/S, Pt 100 ohm probes are compatible
- Temperature measurement range for type K thermocouples: -199.9 to 1370 °C.
- Temperature measurement range for type J thermocouples: -199.9 to 1210 °C.
- Temperature measuring range for Pt100 resistance thermometers: -199.9 to 850.0 °C.
- SD card capacity: 1GB to 16GB (Not included in delivery)
- Selectable unit of measure °C or °F
- The instrument has a resolution of 0.1 °C (0.1 °F).
- Auto shut-off to save battery life
- Memory function to recall the Max, Min value.
- LCD with light green backlight, easy to read.
- Circuit managed by microprocessor.
- Instruction manual included
- The digital thermometer is supplied complete with a carrying case
- Detector with real-time Datalogger, saves measurement data with clock and calendar information in the SD memory card. Sampling time settable from 1 second to 3600 seconds.
- Manual Datalogger is available (by setting the sampling time to 0 seconds), while performing the Manual Datalogger function, you can set the location in different numbers (position from 1 to position 99).
- The innovation and operation is practical and simple, it is not necessary to configure additional software on the PC, after storing the data, simply remove the SD card from the meter and insert it into the computer to view all the measured values with the information (year/month/ day/hour/minutes/seconds) directly in Excel, on which the user can independently carry out further data analysis including graphic analysis.
Optional probes to be chosen separately, see matching accessories under the images
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Electrical specifications (23± 5 ) PT 100 ohm |
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Resolution |
Range |
Accuracy |
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0.1 °C |
-199.9 to 850.0 °C |
± ( 0.4 % + 1 °C) |
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0.1 °C |
-327.0 to 999.9 °F |
± ( 0.4 % + 1.8 °F) |
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1 °F |
1000 to 1562 °F |
± ( 0.4 % + 2 °F) |
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100ohm Pt probe is the optional TP-101 accessory |
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Electrical specifications (23°C ±5°C) type K/J/T/E/R/S |
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Sensor type |
Resolution |
Range |
Accuracy |
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Type K |
0.1°C |
-50.1 to -100.0°C -50.0 to 999.9°C |
±(0.4% + 1°C) ±(0.4% + 0.5°C) |
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1°C |
-50.0 to 999.9°C |
±(0.4% + 0.5°C) |
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| 0.1°F |
-58.1 to -148.0 °F -58.0 to 999.9 °F |
± ( 0.4 % + 1.8°F) ± ( 0.4 % + 1 °F) |
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| 1°F | 1000 to 2372 °F | ± ( 0.4 % + 2 °F) | |
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Type J |
0.1°C |
-50.1 to -100.0°C -50.0 to 999.9°C |
±(0.4% + 1°C) |
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1°C |
1000.0 to 1150°C |
±(0.4% + 0.5°C) |
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| 0.1 °F |
-58.1 to -148.0 °F -58.0 to 999.9 °F |
± ( 0.4 % + 1.8 °F) ± ( 0.4 % + 1 °F) |
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| 1 °F | 1000 to 2102 °F | ± ( 0.4 % + 2°F) | |
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Type T |
0.1°C |
-50.1 to -100.0°C -50.0 to 400.0°C |
±(0.4% + 1°C) ±(0.4% + 0.5°C) |
| 0.1 °F |
-58.1 to -148.0 °F -58.0 to 752.0 °F |
± ( 0.4 % + 1.8 °F) ± ( 0.4 % + 1 °F) |
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Type E |
0.1°C |
-50.1 to -100.0°C -50.0 to 900.0°C |
±(0.4% + 1°C) ±(0.4% + 0.5°C) |
| 0.1 °F |
-58.1 to -148.0 °F -58.0 to 999.9 °F |
± ( 0.4 % + 1.8 °F) ± ( 0.4 % + 1 °F) |
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| 1 °F | 1000 to 1652 °F | ± ( 0.4 % + 2 °F) | |
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Type R |
1°C |
0 to 600.0°C 601 to 1700.0°C |
±(0.4% + 0.5°C) ±(0.4% + 1°C) |
| 1 °F |
32 to 1112 °F 1113 to 3092 °F |
± ( 0.4 % + 1 °F) ± ( 0.4 % + 2 °F) |
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Tipo S |
1°C |
0 to 600.0°C 601 to 1500.0°C |
±(0.4% + 0.5°C) ±(0.4% + 1°C) |
| 1 °F |
32 to 1112 °F 1113 to 2732 °F |
± ( 0.4 % + 1 °F) ± ( 0.4 % + 2 °F) |
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Technical specification Multi-channel thermometer ARW-V47 SD |
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Circuit |
Managed by microprocessor |
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Display |
LCD size: 52mm x 38mm light green backlight (ON/OFF) |
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Sensor type |
J/K/T/E/R/S type thermocouple. Pt 100 Ohm probe | |
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Input channels |
T1, T2, T3, T4, T1-T2 |
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Resolution |
0.1°C/1°C, 0.1°F/1°F |
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Sampling time data logger
Setting range |
Auto |
from 1 second to 3,600 seconds Sampling time can be set to 1 second. Press the data logger button once, it will save the data only once. |
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Manual |
Set the sampling time to 0 seconds Manual mode, position 99 can be selected |
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memory Card |
SD card storage capacity from 1GB to 16GB |
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Advanced settings
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- Clock (Year/Month/Day, Hours/Minutes/Seconds) - Temperature unit in °C or °F - SD card setting decimal point - Sampling time - Automatic shutdown management - SD memory card format - Acoustic signal ON / OFF |
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Temperature compensation |
Automatic for K/J/T/E/R/S type probes |
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Linear compensation |
Over the entire range |
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Offset Adjustment |
Available for K/J/T/E/R/S type probes |
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Sensor for sockets |
Standard 2-pin type for K/J/T/E/R/S type probes |
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Sampling time |
About 1 second |
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Data Retention |
Retention of the displayed value | |
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Memory recall |
Recall of the maximum and minimum values |
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Data Output |
Interfaceable to PC via RS 232/USB |
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Out of range indication |
The display signals "----" |
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Operating tempertature |
0°C to 50°C (32°F to 122°F) |
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Operating humidity |
Less than 80% R.H. |
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Power supply |
6 x 1.5V alkaline battery (UM3, AA) or equivalent. Optional 9V ADC adapter |
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Consumo |
Normal operation (without SD card for data saving and LCD off): approximately 8.5 mA DC |
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Operation with SD card for data saving and LCD off: approximately 30 mA DC |
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If LCD is on: approximately 15 mA DC |
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Dimensions |
177 x 68 x 45 mm (7.0 x 2.7 x 1.9 inch) |
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Weight |
489 gr. (1.08 LB) |
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