CPH Series Compression Load Cell

As of: Friday, May 9, 2025

Standard Features

Capacities from 50 to 1.000 t
Great resistance to lateral forces
Stainless steel construction
IP67 protection rating
Shielded connection cable
Removable handles for transporting the load cell

CAPACITIES (t): 50, 100, 250, 500, 800, 1.000.

Stainless steel. IP67 protection rating.

Stainless steel compression load cells with very high load capacity, up to 1000 t. The CPH model is designed to ensure optimum weighing performance even in the harshest environments. Ideal for load control applications in large capacity silos and to replace level indicators, ensuring greater accuracy and reliability.

Specifications

Full Scale Output:
2mV/V ± 1%

Repeatability:
0,1% F.S.

Temperature effect on zero:
0,0014% F.S./°C

Temperature effect on full scale output:
0,0013% F.S./°C

Compensated Temperature Range:
-10°C / +40°C

Operating Temperature Range:
-30°C / +85°C

Storage Temperature Range:
-30°C / +90°C

Non-linearity:
0,15% F.S.

Hysteresis:
0,15% F.S.

Creep error after 4 hours:
0,05% F.S.

Maximum tolerated excitation voltage:
15 Vdc

Input Resistance (capacity from 50 to 500 t):
1050 ± 20 Ohm

Output Resistance (capacity from 50 to 500 t):
1050 ± 20 Ohm

Input Resistance (capacity from 800 to 1.000 t):
1400 ± 20 Ohm

Output Resistance (capacity from 800 to 1.000 t):
1400 ± 20 Ohm

Zero Balance:
± 2% F.S.

Insulation Resistance:
> 5.000 MOhm

Safe Overload:
> 150% F.S.

Breaking load:
> 300% F.S.

Shielded cable:
6-wire shielded cable, 5 mm diameter:
- 15 m long for the versions from 50 to 500 t
- 25 m long for the versions from 800 to 1.000 t

Wiring Code

Wiring Code
Colour	Function
--	SHIELD
GREEN	OUTPUT +
VIOLET	SENSE +
RED	INPUT +
WHITE	OUTPUT -
GREY	SENSE -
BLACK	INPUT -

Available versions

Code	Max (kg)
CPH50	50.000
CPH100	100.000
CPH250	250.000
CPH500	500.000
CPH800	800.000
CPH1000	1.000.000

Parts

Part #	Description
{#Available Versions}
CPH50	Compression load cell, Max=50.000 kg Stainless steel, IP67 protection degree.
CPH100	Compression load cell, Max=100.000 kg Stainless steel, IP67 protection degree.
CPH250	Compression load cell, Max=250.000 kg Stainless steel, IP67 protection degree.
CPH500	Compression load cell, Max=500.000 kg Stainless steel, IP67 protection degree.
CPH800	Compression load cell, Max=800.000 kg Stainless steel, IP67 protection degree.
CPH1000	Compression load cell, Max=1.000.000 kg Stainless steel, IP67 protection degree.

Options

Part #	Description
{#Mounting Kits}
KCPXH250	Stainless steel kit for assembling a CPH cell, up to 250.000 kg. (Load cell not included)
KCPXH500	Stainless steel kit for assembling a CPH500 cell, up to 500.000 kg. (Load cell not included)
KCPXH800	Stainless steel kit for assembling a CPH800 cell up to 800.000 kg. (Load cell not included)
KCPXH1000	Stainless steel kit for assembling a CPH800 cell up to 1.000.000 kg. (Load cell not included)
{#Connection Cables}
LCCB	Shielded cable 6x0.25 mm² (suitable for Ex zones). PVC inner sheath. Tinned copper braid shielding. PVC outer sheath, diameter 5.8 mm. Temperature range: -40 / +80 °C. Minimum bending radius >/= 6 x O.D. €/m. Maximum orderable length: 100 m (longer lengths available only upon request).
LCCBA	Armoured cable 6x0.25 mm² (suitable for Ex zones). PVC inner sheath, diameter 5mm. Iron-zinc alloy armour. Transparent PVC outer sheath, 8 mm diameter. Temperature range: -15 / +70 °C. Minimum bending radius >/= 5 x O.D. €/m. Maximum orderable length: 100 m (longer lengths available only upon request).
LCCBM	Shielded 4x0,34 mm² cable for moving applications. €/m. Maximum orderable length: 100 m (longer lengths available only upon request).
PRCB	Protection sheathing for shielded cable. €/meter internal Ø 15mm. Maximum orderable length: 100 m (longer lengths available only upon request).
{#Junction Boxes}
JB4	Junction box with up to 4 load cells. ABS box, IP67 protection rating, with 4 + 1 fairleads.
JB4Q	Equalisation box for connection with up to 4 load cells. ABS box, IP67 protection rating, with 4 + 1 fairleads.
JB4QI	Stainless steel equalisation box for connection with up to 4 load cells. IP65 protection rating, with 4 + 1 fairleads.
JB4	Junction box with up to 4 load cells. ABS box, IP67 protection rating, with 4 + 1 fairleads.
{#Available Weight Indicator / Transmitter}
DGT1S	Weight transmitter on DIN bar, with 2 INPUTS and 2 OUTPUTS. Fitted with 5-key keypad and LED display. Multifunction weighing program.
DGT1	Weight transmitter for DIN bar. 5-key keypad, LED display, date/time, alibi memory, and multifunction weighing program.
DGT4	Transmitter for DIN bar with 4 channels, 2 IN and 2 OUT. 5-key keypad, LED display, and standard weighing program.
DGTQ	Transmitter for panel mounting, with 2 IN and 2 OUT. 5-key keypad, LED display, and standard weighing program.