Tripod Accessories

The accessories are to secure sensors to the tripod or other instrument platform.

Gas Analyzer and Sonic Anemometer Mounting Hardware

Combination mount for LI-7500A/RS/DS and WindMaster/Pro

Part Number: 7900-320

Available as an option. The combination mount is used to mount a Gill WindMaster/Pro or R3-50 sonic anemometer with an LI-7500A/RS/DS. It positions the gas analyzer next to the anemometer.

Description Quantity Part Number
Bolts (M6 x 35) 3 150-16757
Flat washers (A6) 6 159-15104
Star lock washers (J6) 3 159-16756
Hex Nuts (M6 x 35) 3 157-15095
Figure 4‑1. The combination mount attaches to the WindMaster/Pro mounting post.

Gas Analyzer Mount Kit

Part Number: 7900-340

Includes crossover fitting, swivel mount, and riser bar, which are listed separately below.

Crossover Fitting

Part Number: 7900-034

Offset Cross, ¾" × 1" IPS, Pipe OD: 26 mm (1.05") × 33 mm (1.315"). Used to secure Gill WindMaster™, WindMaster™ Pro, or R3 Sonic Anemometers to the tripod cross arm.

Riser Bar

Part Number: 9879-046

¾" IPS, 56 cm (22") long, OD: 26 mm (1.05"). Used to adjust vertical position of the gas analyzer.

Swivel Mount

Part Number: 7900-344

¾" Cross w/ ¾" Swivel IPS, Pipe OD: 26 mm (1.05"). Used to adjust vertical orientation of the gas analyzer.

Cross Arm Kit and Accessories

Cross Arm and Mounting Kit

Part Number: 7900-330

Includes a 1.5 m (59") cross arm and mounting plate, brackets, and u-bolts with hardware to mount the cross arm to a tripod mast. Components are listed separately in A la carte Cross Arm Components.

A la carte Cross Arm Components

If additional mounting hardware is required, the following items can be purchased individually.

Cross Arm

Part Number: 9879-010

1.5 m (59") long, 3.3 cm (1.3") OD Schedule 80 Aluminum Pipe 6061-T6.

Cross Arm Mounting Plate

Part Number: 9879-020

For mounting the cross arm to the tripod mast.

Cross Arm Brackets

Part Number: 9879-043

For mounting the cross arm to the mast.

Cross Arm Mounting Hardware Kit

Part Number: 9979-018

For mounting the cross arm to the tripod mast.

Light Sensor and Radiometer Mount

Part Number: 7900-350

The light sensor and radiometer mount is to attach to two light sensor mounting and leveling fixtures (part number 2003S) and a net radiometer to the tripod cross arm.