Electrical Characteristics; Considered Standards; General Characteristics - Ht Instruments Ht8100 Bedienungsanleitung

Generated DC current – Output ramp
Ramp type Description
Slow linear ramp
Quick linear ramp
Slow step ramp
Quick step ramp
Output voltage: 32.0VDC: Output voltage accuracy: ±5.0% of reading
Power supply: battery level > 4.5V
External power supply in simulation mode: 6V ÷ 48V
Loop Power (Loop current)
Function Range
LOOP
50.000mA
250 HART
Output voltage: 32.0VDC: Output voltage accuracy: ±5.0% of reading
Power supply: battery level > 4.5V
Minimum output voltage: 24V

6.1.1. Electrical characteristics

Conversion:
Sampling frequency:
Temperature coefficient:
NMRR Normal Mode Rejection Ratio:
CMRR Common Mode Rejection Ratio:

6.1.2. Considered standards

Safety:
Insulation:
Pollution level:
Overvoltage category:
Max operating altitude:

6.1.3. General characteristics

Mechanical characteristics
Size (with shell):
Weight (batteries included):
Power supply
Battery type:
Low battery indication:
Battery life:
Automatic power off:
Fuses:
Memory
Characteristics:
Display
Characteristics:
Over range indication:
Passage from 0% →100% →0% in 40s
Passage from 0% →100% →0% in 20s
0% →100% →0% with ramps of 15s
0% →100% →0% with ramps of 5s
Accuracy Driver
30V / 1.25k
(0.05%rdg+5dgt)
24V / 1k
TRMS
10 times per second
0.1x(accuracy) /°C, <18°C or >28°C
> 50dB for DC quantities and 50/60Hz
>100dB from DC and 50/60Hz (DCV)
> 60dB from DC and 50/60Hz (ACV)
IEC/EN61010-1, EN61010-2-030
double insulation
2
CAT IV 600V, CAT III 1000V
2000m (6561ft)
207 (L) x 95 (W) x 52 (H) mm (8 x 4 x 2 inch)
630g (22 ounces)
4 x 1.5V alkaline type AA IEC LR6
symbol " " with battery voltage < approx. 4.5V
approx. 100 hours
after 20 minutes (may be disabled)
2x F440mA/1000V, 10kA Bussmann type
max 100 locations
LCD 5 dgt, 50000 dots, decimal sign and point,
autobacklight
"OL" or "-OL"
EN - 23
HT8100
Action
Protection against
overcharge
max 440mA