HPC Compression IP680 pages

Model HPC truckcell vers II
HIGH PRECISION COMPRESSION LOAD CELL

The HPC (High Precision Compression) is a state of
the art measurement device. Its highly sophisticated
and super sensitive electronics are housed in a rugged
fully stainless steel enclosure. Fitted with power surge
arrestors, anti-rotation mechanism and inert gas filled
for component longevity, the HPC provides for a true
IP68 enclosure rating with greater than 300 hours
protection at 1.5m immersion.
Purpose designed to meet the needs of the weighbridge
and truck scale manufacturer, the cell is supplied in two
optimum weighbridge cell capacities of 30t and 45t.
To ensure the exceptional performance of the HPC is optimised, PT offer specially designed mounting
accessories, please refer accessory part numbers opposite.
The HPC has formal approval in many countries for both capacities. It has a three-year warranty and is
supplied individually packed with a detailed accuracy certificate traceable by serial number.

APPLICATIONS

FEATURES

Road weighbridges

Welded stainless steel enclosure

Rail weighbridges

Anti-rotation fitted standard
Smart technology single column
design
6 core braided heavy duty cable
Power surge protected

Specifications

Note: All specifications are a maximum, as a % (±) of full load, unless otherwise stated.

Ultimate Load __________________________ 300% of Rated Capacity
Input Resistance ________________________ 750Ω ± 10Ω
Output Resistance _______________________ 704Ω Matched ± 0.2Ω
Insulation Resistance (bridge to ground)______ > 5000 MΩ at 100V DC
Excitation Voltage (Recommended) _________ 5 ~ 18V AC/DC
Excitation Voltage (Maximum) _____________ 20V AC/DC
Tilt (Maximum Transverse Displacement) ____ 15mm
Power Surge Arrestors ___________________ Fitted as standard
Storage Temperature Range _______________ -50 ~ 65°C
Cable Type_____________________ 7.5mm, Braid Screen, PUR Sheath
6 Core x 0.24mm2 (24 AWG)
Cable Length ___________________________ 12 Metres
Net Weight ____________________________ 3.75kg
Material _______________________________ Stainless Steel
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Nominal Capacity _______________________ 30t and 45t
Signal Output at Capacity _________________ 2mV/V ± 0.1%
Linearity Error__________________________ < 0.020% FSO
Non-Repeatability _______________________ < 0.010% FSO
Combined Error ________________________ < 0.023% FSO
Hysteresis _____________________________ < 0.017% FSO
Creep/Zero Return (30 mins) ______________ < 0.023% / 0.017% FSO
Zero Balance ___________________________ < 1.000% Capacity
Temperature Effect on Span/10°C __________ < 0.010% FSO
Temperature Effect on Zero/10°C __________ < 0.015% Capacity
Compensated Temperature Range __________ -10 ~ 50°C
Operating Temperature Range _____________ -30 ~ 65°C
Service Load ___________________________ 100% of Rated Capacity
Safe Load ______________________________ 150% of Rated Capacity

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Guarantee

Manufactured in New Zealand
PT Limited©
http://www.pt-global.com

IP
68