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4 Technical data
Right of technical changes reserved.
PRA 90 tripod
Communication range with PRA 35
50 m(in direction of the tripod control panel) 30 m(to the
side of or in the opposite direction of the tripod control
panel)
Transportation length
94 cm
Weight
8 kg
Carry weight
Max. 5 kg
Max. height (with rotating laser)
1.95 m
Min. height (with rotating laser)
0.97 m
Total travel
54 cm
Smallest travel
0.25 mm
Current
On average 1000 mA at 7.2 V, when rotating laser is
fitted on tripod and in motion
Battery operating time, approx.
400 strokes
Operating temperature
-20…+50°C
Storage temperature
-25…+60°C
IP protection class
IP 56
Tripod thread
⁵⁄₈" x 11 mm
PRA 84 Li‑ion battery
Nominal voltage (normal mode)
7.2 V
Maximum voltage (during operation or during charging
while in operation)
13 V
Charging time
130 min / +32°C / Battery 80% charged
Operating temperature
-20…+50°C
Storage temperature (dry)
-25…+60°C
Charging temperature (also for charging during opera-
tion)
+0…+40°C
Weight
0.3 kg
Dimensions (L x W x H)
160 mm x 45 mm x 36 mm
PRA 85 mains adapter
Mains power supply
115…230 V
Mains frequency
47…63 Hz
Rated power
36 W
Nominal voltage
12 V
Operating temperature
+0…+40°C
Storage temperature (dry)
-25…+60°C
Weight
0.23 kg
Dimensions (L x W x H)
110 mm x 50 mm x 32 mm
PRA 92 remote control unit (optional accessory)
Mode of communication
Radio frequency 2.4GHz
Power supply
2 AA battery cells
Dimensions
88 mm x 50 mm x 28 mm
en
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Printed: 07.07.2013 | Doc-Nr: PUB / 5136588 / 000 / 00
Summary of Contents for Pra 90
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