HT instruments HT9021 - Manual (Page 20)

HT9021
EN - 19
Supply
Battery type:
1 battery 9V NEDA 1604 IEC 6F22 JIS 006P.
Low battery indication: “ ” is displayed when the battery level is low
Battery life: about 200 hours
AutoPowerOff: after 15 minutes of idleness
Display
Characteristics:
4 LCD (max 6000 counts), decimal point, unit symbol
indication, bargraph and backlight
Sample rate: 2 times/sec
Conversion mode: TRMS
6.2. ENVIRONMENTAL CONDITIONS
6.2.1. Climatic conditions
Reference temperature:
18°C ÷ 28°C (65°F ÷ 83°F)
Operating temperature: 0 ÷ 40 °C (32°F ÷ 104°F)
Operating humidity: < 75%RH
Storage temperature: -20 ÷ 60 °C (-4°F ÷ 140°F)
Storage humidity: < 80% RH
This product conforms to the prescriptions of the European directive on low voltage
2006/95/EEC and to EMC directive 2004/108/EEC
6.3. STANDARD ACCESSORIES
• Test leads – Code 4413-2
• Adapter + type K bead probe
• Carrying bag
• User manual
• Battery
6.4. OPTIONAL ACCESSORIES
The herewith type K probes are avaliable:
Model Description
Temperature
range
Accuracy
(at 100°C)
Probe length
(mm)
Probe diameter
(mm)
TK107
Air and gas
temperature
-40 ÷ 800 °C ± 2.2rdg 200 1.5
TK108
Inner temperature of
semisolid
substances
-40 ÷ 800 °C ± 2.2rdg 200 3
TK109
Inner temperature of
fluids
-40 ÷ 800 °C ± 2.2rdg 200 4
TK110 Surface temperature -40 ÷ 400 °C ± 2.2rdg 200 5
TK111
Surface temperature
with fixed tip at 90°
-40 ÷ 400 °C ± 2.2rdg 260 5