Type H9C Load Cell

Specifications and dimensions are subject to change without notice and do not constitute any liability whatsoever.

Zemic Europe B.V.

T: +31 76 50 39480

Nr. 2023.07 H9C Rev15

info@zemic.nl

Page 2/4

www.zemiceurope.com

Technical Specifications H9C

Accuracy Class

OIML R60 C3

OIML R60 C4

Output Sensitivity ( = FS )

mV/V

3.0 ± 0.008

Maximum Capacity ( Emax )

Klb

5, 10, 20, 30, 40, 50, 60,

75, 100, 150, 200, 250

5, 10, 20

Max. Number of Load Cell Intervals

nLC

3000

4000

Ratio of min. LC Verification Interval

Y = Emax / vmin

10000

14000

Combined Error

%FS

≤± 0.020

≤± 0.0175

Creep Error (30 minutes)

%FS

≤± 0.016

≤± 0.012

Temperature Effect on Zero (ZTC)

%FS/10°C

≤± 0.015

≤± 0.010

Temperature Effect on Sensitivity (STC)

%FS/10°C

≤± 0.011

≤± 0.009

Zero Balance

%FS

≤± 1.0

Safe Overload

%FS

150

Ultimate Overload

%FS

300

Excitation, Recommended Voltage

V

5 ~ 12

Excitation, Maximum Voltage

V

18

Input Resistance

Ω

700 ± 7

Output Resistance

Ω

703 ± 4

Insulation Resistance (50V)

MΩ

≥5000

Compensated Temperature

°C

-10 ~ + 40

Operating Temperature

°C

-35 ~ + 65

Storage Temperature

°C

-40 ~ + 70

Load Cell Weight

kg

5-20Klb:

~2.2

30-70Klb:

~8.4

100Klb:

12.2

150Klb:

15.1

200-250Klb:

44.6

Element Material

Nickel plated alloy steel

Ingress Protection (acc. to EN 60529)

IP67

Recommended Torque on Fixation Bolts

Nm

M16: 240

M24: 820

M36: 2850*

ATEX Classification (optional)

II 1G Ex ia IIC T4 Ga

II 1D Ex ia IIIC T 200 135°C Da II 3G Ex ic IIC T4 Gc

* = Recommended bolt strength: Grade 10.9

Wiring

Features:

Cable type:

Shielded, 4 conductor cable , conductor AWG 21

Cable diameter: Ø 5mm for 5Klb – 20Klb, Ø 8mm for 30Klb – 250Klb

Cable length:

9m

Cable jacket:

Polyurethane

Shield not connected to element

4-Wire Connection Diagram

Input(+)

Output(-)

Input (-)

Output(+)

Red

White

Black

Green