Tel: +64 (0)6 323 6146
Fax: +64 (0)9 355 0401
+64 (0)6 323 6146
An accurate, robust and easy-to-use rising plate pasture meter for measuring pasture cover in grass paddocks. The unique folding handle design and removable plate also make the Filip’s Manual Folding Plate Meter easy to transport, store and carry between paddocks.
The hand-calibrated aluminium plate produces highly repeatable results for accuracy that’s second only to cutting, drying and weighing pasture samples, a method that’s impractical on-farm. The result is a series of accurate measurements of grass height that also accounts for any variation in pasture density.
Two simple counters total the meter readings taken and count the number of individual readings, allowing quick and easy calculation of an average reading for each paddock.
A comprehensive instruction handbook is included with each Filip’s Manual Folding Plate Meter. In addition, All-Weather Notebooks, a Carry Bag, Pasture Management Software and Electronic Plate Counters are available separately as Optional Extras.
Instructions on how to convert rising plate pasture meter readings to pasture cover and pasture dry matter values can be found in the handbook or on the Feed Budget Cycle page.
Also available with electronic plate counters as the Filip’s Electronic Folding Plate Meters. The electronic plate counters can be purchased separately as upgrade kits for any existing Filip’s Folding Plate Meter.
Accurate measurement — second only to cutting, drying and weighing pasture samples.
Measurement range — 0-250mm of compressed pasture height (0-400mm with optional Extended Shaft).
Folding handle — for easy transport and storage.
Simple to use — cumulative pasture counter automatically totals pasture height readings.
Hand-calibrated — ensures readings taken by all Filip’s Folding Plate Meters are comparable.
Repairable — without changing reading accuracy, allowing new results to be compared to old.
Reliable — high quality materials and accurate manufacturing ensure reliability and long service life.
Adjustable — sample counter position can be adjusted to suit individual preferences.
The Filip’s Folding Plate Meter is supplied in two parts:
The plate — lightweight aluminium disc that sits on top of the grass during measurement.
The folding handle — easily folded for carrying and transport, extended when the meter is in use.
To unfold, simply straightening the handle, then slide the hinge lock tube over the hinge assembly.
Screw the plate onto the threaded boss, ensuring the printed side of the plate is facing upwards and the meter is ready to use.
Adjust the position of the top sample counter as required by loosening the retaining grub screw with the allen key provided. Retighten the grub screw before using the meter.
Folding is the reverse of the above process, with the sample counter left in position.
On entering a new paddock, zero the top sample counter and take note of the initial reading on the bottom counter. The Filip’s Folding Plate Meter is lowered vertically onto the grass, with the shaft dropping through to rest on the ground, leaving the plate supported by the grass.
The area and weight of the plate have been carefully calibrated for accuracy, and the taller and denser the grass, the further off the ground the plate rests. Grooves on the handle allow combined grass height and density to be measured in ½cm intervals, ‘clicks’.
The bottom counter records the position of the plate relative to the ground in centimetres, totalling the readings as each sample is taken. The sample counter at the top of the meter is used to record the number of samples taken in each paddock and can be zeroed when required.
Walk across the paddock, taking typically 30 to 50 sample readings, pressing the sample counter actuator once for each reading taken. At the end of the paddock write in the All-Weather Notebook the final reading on the bottom counter and the number of samples taken as shown on the top counter.
Zero the top counter and repeat the process for each paddock being measured.
Pasture cover can then be calculated using set equations, examples of which are set out in the handbook and on the Feed Budget Cycle page, along with instructions on how to calculate available pasture dry matter. Alternatively, use the Jenquip Pasture Management Software — a user-friendly software packaged without all the confusing ‘bells and whistles’ that complements the Filip’s Folding Plate Meter perfectly.
Rising plate pasture meters have been developed over a number of years to be simple, effective yet reliable. They are second only to cutting drying and weighing pasture for accuracy as they allow accurately for various pasture densities. However to retain this accuracy and ensure many years of trouble free use a little maintenance is recommended.
Ensure the bottom plastic is fixed firmly to the black slide tube. It will not operate correctly if it is loose.
When fitting or removing the plate it is easier if the slide tube is moved along the grooved rod a little. When turning the plate hold onto the bottom black plastic boss adjacent to the plate – not the tube or the electronic counter! If you hold onto the counter and for any reason excess force is used (i.e. turning the wrong way), then the counter could be dislodged from its mounts or the bond between the black tube and bottom plastic could be broken.
After unfolding the meter and assembling the plate onto it, move the plate up and down a few times to ensure no binding occurs. If its movement is restricted (e.g. there are tight spots) the reason must be found and cured before the meter is used.
We have some sad examples returned to us for repair. The worst have been subject to chemicals —often fertiliser, maybe out of the paddock, water troughs or in the shed. If you suspect chemicals or other contaminants have got to the meter a good wash in fresh water and subsequent dry out is required.
Remove the plate and wash it clean. Mud or extra weight on the plate is undesirable.
Wash / wipe and dry the area around the bottom of the meter. Move the sliding tube assembly fully up so that all dirt and accumulated grass can be wiped or washed away especially around the lower part of the grooving on the shaft.
Drying is important as a layer of liquid (even lubricant) between the grooved shaft and the slide tube can also cause binding. Move the slide tube fully up to dry (and place in the sun if possible) and a day or so later move the slide tube fully down so other areas can dry.
Occasionally, maybe every second month, move the slide tube up and apply light oil (CRC, WD40 or similar) to the grooved rod. Wipe all excess oil off.
Apply some dry lubricant or light oil to the hinge assembly and to the inside of the hinge lock tube. Store the meter in its folded position.
These are precision meters — look after them.
The other important thing is the operator’s manual — it contains a wealth of information on all aspects of feed budgeting and the use of a rising plate pasture meter, including the various formulas or equations that can be used. At Jenquip, we often get calls from operators wanting to know about the formulas — it’s all in the operator’s manual.
Contact us if you need a replacement operator’s manual sent, or download a copy from the ‘Service & Parts’ tab. Take care to order / download operator’s manual for the Manual Folding Plate Meter.
Follow the link for a full parts list for the Filip's Manual Folding Plate Meter as a downloadable PDF.
Click on the button below to download a copy of the operator’s manual.
Please contact us is you’d prefer a replacement copy to be sent by post.Download
Activate the top sample counter a few times to ensure it counts only 1 each time it is pushed. Over a period of time the top counter can dry out and record several counts at each activation.
If this is the case some light penetrating oil (CRC, WD40 or similar) should be applied to the counter, either through the hole in the casing or preferably by stripping the counter apart (it may be safer to return the counter to Jenquip for this servicing! ).
Check after several activations to ensure the counter is again counting correctly.
Check your technique to ensure you are not ‘rolling’ the meter. The meter should always be placed on the ground at 90 degrees to it. This can easily be achieved while walking especially if it has a ball knob as a handle.
Cog worn or loose on the shaft.
Replace the cog with a new part ordered from Jenquip.
Alloy shaft is bent.
Straighten, or order a replacement part from Jenquip.
Grass or soil build-up inside the black tube.
Clean the Plate Meter.
Grooves on alloy shaft have become filled with grass or soil.
Clean the Plate Meter.
The following items are available at extra cost:
The EC-09 Electronic Counter replaces both of the manual counters on the Filip’s Manual Folding Plate Meter, allowing automatic recording of pasture readings and instant display of values for pasture height and pasture cover. Different pasture cover calculation formulas can be entered and selected, with the selected formula remaining in use until changed. All data and records are retained when the counter is switched off.
Also included is a copy of the Jenquip Pasture Management Software.
Fitting instructions supplied. Software is supplied on CD for use with Windows XP or later versions. Software for earlier Windows versions or on floppy discs can be supplied on request.
Price: $435 (excl. GST; free shipping within NZ)
The standard Filip’s Folding Plate Meter will measure 0-250mm of compressed pasture height. Also available is a longer Extended Shaft that allows measurement up to 400mm, for use mainly in tropical pastures.
Price: $24 (excl. GST; free shipping within NZ)
Writing down notes and pasture measurements in the rain is no longer a problem!
Pre-printed and laid out for pasture measurement farm walks, with the reverse of each page left blank for general notes. Sized to fit into a pocket, the All-Weather Notebook makes recording pasture measurement readings easy. Pages are perforated so they can be removed for later use or filing.
Price: $5 (excl. GST; free shipping within NZ)
The Carry Bag is designed specifically to hold the Filip’s Folding Plate Meter. In addition to making carrying the meter easier and more convenient, with quick attach straps to allow it to be tied onto a farm vehicle, the Carry Bag also protects the meter and gives a more professional look for those offering feed budgeting consultancy advice on-farm.
Price: $20 (excl. GST; free shipping within NZ)
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NZ Agriworks Ltd t/a Jenquip, Agri Business Centre, 8 Weld St, Feilding. NEW ZEALAND© NZ Agriworks Ltd - All rights reserved