Dini 03 Dumpy Survey Auto Levelling Electronic Level Instrument

Product Description

TRIMBLE DINI03 DIGITAL LEVEL
PERFORMANCE
Accuracy DIN 18723, standard deviation height measuring per 1 km (3280.84 ft) of double leveling
Trimble DiNi 0.3 mm per km
Electronic measurement	Invar precision bar code staff	0.3 mm (0.001 ft)
	Standard bar code staff	1.0 mm (0.004 ft)
Visual measurement		1.5 mm (0.005 ft)
Distance measurement with a 20 m (65.62 ft) sighting distance	Invar precision bar code staff	20 mm (0.066 ft)
	Standard bar code staff	25 mm (0.082 ft)
	Visual measurements	0.2 m (0.656 ft)
Trimble DiNi 0.7 mm per km
Electronic measurement	Invar precision bar code staff	0.7 mm (0.066 ft)
	Standard bar code staff	1.3 mm (0.082 ft)
	Visual measurements	2.0 m (0.656 ft)
Distance measurement with a 20 m (65.62 ft) sighting distance	Invar precision bar code staff	25 mm (0.066 ft)
	Standard bar code staff	30 mm (0.082 ft)
	Visual measurements	0.3 m (0.656 ft)
Range
Electronic measurement		1.5 m-100 m (4.92 ft-328.08 ft)
Visual measurement		from 1.3 m (4.265 ft)
Electronic Measurement
Trimble DiNi 0.3 mm per km
Electronic measurement	Resolution height measurement	0.01 mm / 0.0001 ft / 0.0001 in
	Resolution distance measurement	1 mm (0.003 ft)
	Measurement time.	3 s
Trimble DiNi 0.7 mm per km
Electronic measurement	Resolution height measurement	0.1 mm / 0.001 ft / 0.001 in
	Resolution distance measurement	10 mm (0.033 ft)
	Measurement time.	2 s
Horizontal Circle
Type of graduation		400 grads and 360 deg
Graduation interval		1 grad and 1deg
Estimation to		0.1 grad and 0.1 deg
Measurement Programs: Trimble DiNi 0.3 mm per km
Standard programs		Single measurement with and without stationing, stakeout, line leveling with intermediate sight and stakeout, line adjustment
Leveling methods¹		BF,BFFB, BFBF, BBFF, FBBF aBF, aBFFB, aBFBF, aBBFF, aFBBF
GENERAL SPECIFICATION
TELESCOPE	Aperture	40 mm (0.131 ft)
	Field of view at 100 m.	2.2 m (7.217 ft)
	Electronic measurement field	0.3 m (0.984 ft)
Magnification	Trimble DiNi 0.3 mm per km	32 x
	Trimble DiNi 0.7 mm per km	26 x
Compensator
Inclination range		±15'
Setting accuracy	Trimble DiNi 0.3 mm per km	±0.2"
	Trimble DiNi 0.7 mm per km	±0.5"
Circular level		8'/2 mm with Illumination
Display	Graphical, 240 x 160 pixels, monochrome with illumination
Keyboard	19-key alpha-numeric and 4-way arrow key for navigation
Recording	Internal memory	up to 30 000 data lines
	External memory	USB Flash Drive support
	Data transfer	USB Interface for data transfer between DiNi and PC (means two way communication)
Real-time clock and temperature sensor	Trimble DiNi 0.3 mm per km	Recording of time or temperature
	Trimble DiNi 0.7 mm per km	N.A.
Power supply	Internal battery	Li-Ion, 7.4 V / 2.4 Ah
	Operating time	3 days working time without illumination
Weight (including battery)		3.5 kg (7.72 lb)