HT instruments HT322 - Manual (Page 15)

HT321 - HT322
EN - 14
6.1.1. Safety
The instrument complies with:
IE/EN61010-1
Insulation: double insulation
Pollution degree: 2
Overvoltage category: CAT III 1000V, CAT IV 600V
Max height of use: 2000m (6561ft)
6.1.2. General data
Mechanical characteristics
Dimensions (L x W x H):
163 x 88 x 48mm (6.4 x 3.5 x 1.9in)
Weight (including battery): 280g (9.9 ounces)
Power supply
Battery type:
2 x1.5V batteries type AAA MN2400 LR03 AM4
Indication of low battery: symbol " " is displayed
Battery life: Approx. 220 hours
Display
Specifications:
3½ LCD with max. reading 1999 counts +
symbol and decimal point
6.2. ENVIRONMENT
6.2.1. Environmental
conditions
Reference temperature: 23 ± 5°C; 73 ± 41°F
Working temperature: -5 ÷ 40°C; 23 ÷ 104°F
Relative humidity: <80% HR
Storage temperature: -10 ÷ 60°C; 14 ÷ 140°F
Storage humidity: <70% HR
This product conforms to the prescriptions of the European directive on low voltage
2006/95/EEC (LVD) and to EMC directive 2004/108/EEC.
6.3. ACCESSORIES
6.3.1. Standard
accessories
 Test
leads
 Batteries
 B80: carrying case
 User
manual
6.3.2. Optional
accessories
Couple of test leads Cod. 4413-2
Adapter for connection type K probe (HT322 only) Cod. T10
K-type probe for air and gas temperature (HT322 only) Cod. TK107
K-type probe for semisolid substance temperature (HT322 only) Cod. TK108
K-type probe for liquid substance temperature (HT322 only) Cod. TK109
K-type probe for surface temperature (HT322 only) Cod. TK110
K-type probe for surface temperature with 90° tip (HT322 only) Cod. TK111