MARTINDALE MM84 Betriebsanweisung Seite 51

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Digital Thermometer
Thermometry
DT75
Display: 3½ digit liquid crystal
display (LCD) with a maximum
reading of 1999.
Sampling Rate: 3 times per second
Supplied Probe: 4-foot type “K”
thermocouple bead probe (teflon
tape insulated). Maximum insulation
temperature 260°C (500°F). Probe
accuracy ±2.2°C or ±0.75% of
reading (which ever is greater) from
0°- 800°C.
Resolution: 1°C or 1°F (or 0.1°C or
0.1°F) user-selectable.
Measurement Range: -50°C to
1300°C (-58°F to 2000°F).
Meter Operating Range: For use in
0°C to 50°C environment (32°F to
122°F).
Accuracy: * (18°C to 28°C ambient)
±(0.3% rdg +1°C)-50°C to 1000°C
±(0.5% rdg +1°C)1000°C to 1300°C
±(0.3% rdg + 2°F)-58°F to 2000°F
Supply: Standard 9V battery (NEDA
1604, IEC 6F22)
Dimensions: 147 x 70 x 39mm
Weight: 215g approx
Includes: two K-type bead
thermocouples, protective holster,
battery & manual
This is a high quality dual-input digital thermometer
with temperature difference capability. It is able to
measure input and output temperature and
temperature differentials through boilers, radiators etc.
and can accept a wide range of K type probe
accessories.
The meter comes with a protective rubberised holster
and is switchable between °C and °F and between 1°
and 0.1° resolution. Hold and maximum buttons allow
the current value to be frozen or the maximum reading
to be stored.
See pages 50 & 51 for a wide range of compatible K
type probes.
49
Thermometry Kit
THERMOKIT
The sensors include:
2 x TT1P bead thermocouples
1 x TT5K Air Probe
1 x TT8K Surface Probe
2 x TT10K Pipe Clamp Probes
“everything you need
in one case”
The Thermokit includes a DT75 digital thermometer,
complete with a selection of sensor types, and is
housed in high density foam in a high quality
aluminium case.
MARDT75 dual Input thermometer £74.50
TC2A calibration £27.00
TC2PROBE calibration (per extra probe) £10.00
MARTHERMOKIT thermometry kit £199.00
TC2A calibration (thermometer & 1 probe) £27.00
TC2PROBE calibration (per extra probe) £10.00
*The accuracy specification does
not include type K thermocouple
probe accuracy.
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