HT instruments HT9022 User Manual
Page 51
HT9022
EN - 49
7.1.1. Safety
standards
Compliant with Standards:
IEC / EN61010-1, IEC / EN61010-2 – 032
Technical documentation:
IEC/EN61187
Safety of measuring accessories:
IEC/EN61010-31
Insulation:
Class 2, double insulation
Pollution level:
2
Max height:
2000m, indoor use
Overvoltage category:
CAT IV 600V / CAT III 1000V to earth, max 1000V between
inputs
7.1.2. General
characteristics
Characteristics of radio module
Radio: Bluetooth
V2.0
Frequency:
2.4 GHz (2400-2483.5MHz)
Power: Class
2
Data rate:
57600 baud
Memory
Internal memory:
2Mbytes
Recordings
N°. max Log + Snapshot stores:
99
N°. max InRush stores:
20 (each with max 10 events)
Mechanical characteristics
Size:
252 (L) x 88 (W) x 44 (H) mm; 9.92 x 3.46 x 1.73 in
Weight (batteries included):
approx 420g; 14.8 ounces
Jaw opening / Max cable size:
45mm; 1.77 in
Power supply
Battery type:
2 batteries x 1.5V LR 03 AAA
Battery life:
approx. 53 hours of use in “W ” position
Auto power OFF:
5 min. with enabled function The display shows the following
symbol “
”
Display
Characteristics:
graphic display 128x128 pixels
Sampling rate:
128 samples per period (base sampling)
Updating frequency:
1/s
7.2. ENVIRONMENT
7.2.1. Environmental conditions for use
Reference calibration temperature:
23° ± 5 °C
Operating temperature:
0 ÷ 40 °C
Allowable relative humidity:
< 80%
Storage temperature:
-10 ÷ 60 °C
Storage humidity:
< 70%
This instrument satisfies the requirements of Low Voltage Directive 2006/95/EEC
(LVD) and of EMC Directive 2004/108/EEC
7.3. ACCESSORIES
PROVIDED
• Instrument
• Pair of test leads
• Pair of alligator clips
• ISO9000 calibration certificate
• User
manual
• Bag
• Batteries