HT2234N
EN - 12
7. TECHNICAL SPECIFICATIONS
7.1. TECHNICAL
CHARACTERISTICS
Accuracy is indicated as [% of r number of dgts]. It is referred to the following
reference conditions: 23°C ± 5°C with RH <75%.
Speed without contact
Function Range Resolution
Accuracy
RPM (Giri/min)
10.00
÷
99999
0.01 / 0.1 / 1
±(0.04% rdg +2 dgt)
RPS (Hz)
0.200
÷
2000.0
0.001 / 0.01 / 0.1
Speed with contact
Function
Range Resolution
Accuracy
RPM /
20.00
÷
29999
0.01 /0.1 / 1
±(0.04% rdg +2 dgt)
m/min
2.000
÷
2999.9
0.001 / 0.01 / 0.1
ft/min
6.00
÷
10000
0.01 / 0.1 / 1
yd/min
4.00
÷
3000
0.01 / 0.1 / 1
Events Counter
Range
Maximum input frequency
0
÷
99999
10KHz. with 5% duty cycle
7.2. GENERAL
CHARACTERISTICS
Display:
5 digits 99999 counts
Sampling Rate:
0.7 second (> 60 rpm)
> 1 second (10 to 60 rpm)
Measuring Distance:
50 to 300 mm
Time Base:
4.0 MHz Quartz Crystal
Range Selection:
Automatic
Battery:
4 x 1.5V batteries (type AA, UM-3)
AutoPowerOFF: 30
minutes
Operating temperature:
0
÷
50
°
C (32 to 122
°
F)
Dimensions:
(172 x 63 x 36) mm
Weight :
190g (included batteries)
7.3. ACCESSORIES
•
HT2234N
meter
•
Rubber leads for measures
•
Mechanical
adapter
•
Batteries
•
Fixed screw for mechanical adapter
•
Carrying
case
•
Reflective
tape
•
Instruction
manual
•
Rubber
O-ring
