-8-
Rotary receiver
LR40
Article number
3 601 K61 P..
Receivable wavelength
600 – 800 nm
Working range with GRL4000-80CH
and GRL400-80CHV max.
A)
2000 ft (610 m)
Reception angle
±35°
Receivable rotation speed
> 120 min−1
Accuracy setting
B)C)
– Very fine
– Fine
– Medium
– Coarse
– Very coarse
(inch) (decimal) (mm)
±1/32
±0.05
±0.5
±1/16 ±0.1 ±1
±1/8 ±0.15 ±2
±1/4 ±0.25 ±5
±1/2 ±0.5 ±10
Operating temperature
14 ºF to 122 ºF (–10 °C to +50 °C
Storage temperature
–4 ºF to 158 ºF (–20 °C to +70 °C
Max. altitude
6560 ft (approx. 2000 m)
Relative air humidity max.
90 %
Pollution degree according to IEC 61010-1
D)
2
Bluetooth® laser receiver
– Class
– Compatibility
E)
– Max. signal range
F)
– Operating frequency range
– Max. transmission power
1
Bluetooth® 5.0/4.X (Low Energy)
300 ft (100 m)
2402 – 2480 MHz
6.3 mW
Batteries
2 × 1.5 V LR6 (AA)
Approx. operating time
50 h
Weight according to EPTA-Procedure 01:2014
0.84 lb. (0.38 kg)
Dimensions (length × width × height)
6.9” × 3” × 1.3” (175 × 79 × 33 mm)
Protection rating
IP 67
A) The working range may be reduced by unfavourable environmental conditions (e.g. direct sunlight).
B) Dependent on the distance between the laser receiver and the rotary laser and on the laser class and laser type
of the rotary laser.
C) The measuring accuracy may be reduced by unfavourable environmental conditions (e.g. direct sunlight).
D) Only non-conductive deposits occur, whereby occasional temporary conductivity caused by condensation is
expected.
E) When using Bluetooth® Low Energy devices, it may not be possible to establish a connection depending on the
model and operating system. Bluetooth® devices must support the SPP profile.
F) The signal range may vary greatly depending on external conditions, including the receiving device used. The
Bluetooth® range may be significantly weaker inside closed rooms and through metallic barriers (e.g. walls,
shelving units, cases, etc.).
For clear identification of your laser receiver, see the serial number
(12)
on the type plate.
2610055328 LR40 01-20.indd 8
1/23/20 1:32 PM
