Item Brochure

Haglöf Sweden AB Ph: [phone] [e-mail] www.haglofsweden.com. ©Haglöf Sweden 2015. All rights reserved
The Postex®System
The Postex® System is used to position trees and objects, mainly in
sample plots. Individual positioning of trees with the Postex® System
is a proven reliable work method for moderate accuracy demands as
when connecting “ground truth” measurements to aerial LiDAR sur-
veys. Postex® is an excellent system solution to follow up individual
trees in long term study projects on permanent sample plots. One
person can measure and electronically capture all of the tree/object
data and position calculations. Postex® is available in different sys-
tem congurations. The solution has been developed in cooperation
with leading scientists and foresters, always based on proven durable
instruments and functional software from Haglöf Sweden®.
SYSTEM 1 Postex Laser Art no 15-103-1040
System 1 Postex Laser is the most common Postex system model,
often used together with a Haglöf Sweden computer caliper such as
the DP II or Digitech Professional.
The Postex Laser instrument includes both ultrasound and
laser technology for easy and accurate height measuring
of individual trees. The instrument has a user friendly and
rugged exterior combined with a smart interior and advanced
functionality. With ultrasound you will not be limited to line
of sight measurements.
System 1 includes the Postex Laser ultrasound and laser
measuring instrument programmed and customized for the Postex
specications, transponders A, B and C with Postex custom rack,
adapters for the transponders and a libel (for alignment). Charging
cable, charger and aluminum transport case also included on delivery.
If you choose to work with the Postex® Laser System 1, you will have a versatile eld instrument that includes both ultrasound and
laser technology for easy and accurate height measuring of individual trees. The Postex Laser has a user friendly and rugged exterior
combined with a smart interior and advanced functionality. With ultrasound you will not be limited to line of sight measurements,
and not bound to targets. Seedlings may not make for good laser targets, but with ultrasound, you can position them precisely.
One person can measure and electronically capture all of the tree data and position calculations.
• The Postex instrument solution is
a versatile system for individual
positioning in coordinate systems
on sample plots.
• The Postex is often used together
with Haglöf Sweden computer
caliper models DP II and Digitech
Professional and software Postax
• Data can be exported as a CSV le,
which can be easily consumed for
visualization and analysis in, for
example, ArcGIS Online.
• Gather more eld data in less time
and using reliable technology.
• Developed in collaboration with
leading scientists
TECHNICAL SPECIFICATION POSTEX LASER
Size: 93x63x72mm/3.7x2.5x2.8”.
Weight: 243 g/8.6oz.
Battery & consumption: Rechargeable Li-Ion 3.7V, built-in, approx. 9000 measurings. Charging time max 3.5h. USB mini
B interface wall charger 110/220AC/5VDC; car charger adapter 12VDC. Cable Usb mini B Male/
Usb Type A Male, 0.5m. Consumption max 0.9W.
Communication: IR, Bluetooth® class 2, Spp (serial prole), pincode 12345.
Temperature: -20° to +45° C/ -4°F-113°F.
Height: 0-999 m/ft. Resolution height: 0.1 m/ft.
Angle: -55° - 85°. Unit: Degrees 360⁰, Grads 400⁰ and %. Resolution: 0.1 ⁰ . Accuracy: 0.1 ⁰.
ULTRASOUND: Distance: 20m/60ft: Accuracy distance: 1% or better. Resolution distance: 0.01m/0.1ft.
LASER: Distance: 46cm/1.5ft - 700m/2000ft depending on target. Accuracy: 4cm/0.1ft. Resolution:
0.1m/ft (0.01m/0.1ft in DME-mode).
Shock/Vibration/Moist/
Laser Classication:
MIL-STD-810E. Housing frame material glass lled poly carbonate, IP67, NEMA6, Laser class 1 ,
7mm (FDA, CFR21) Class 1m (IEC 60825-1:2001).
Sight: LED crosshairs 1 x magnication.
Display: Graphic LCD 100x60pixles.
Dataformat: Nmea or Ascii.
Other: Aluminum transport/storing case. See user manual for more details.
Size:
Diameter 70 mm/2.8” per transponder.
Weight:
85g/5oz (incl battery) per transponder.
Battery:
1.5V AA Alkaline per transponder.
Consumption:
max 9mW.
Rack:
Complete with adapters, approx. weight 4.85kg/194oz. Adapter/TRP at 115cm/44.85” from centre, arm
extending to 125cm/48.75”. Rack expandable.
TECHNICAL SPECIFICATION TRANSPONDERS & RACK