The LCA15 Range of Strain Gauge Controller/Amplifiers from Celsum Technologies - Instrumentation for rheology, strain gages, pressure transducers, load cells, temperature control, sapphire window optical probes, precision extrusion dies, and much more.

The LCA15 intelligent strain gauge amplifier range offers both 4 to 20mA and 0 to 10V analogue outputs from any standard strain gauge input. Designed primarily as controllers for weighing operations, the LCA15s have a wide range of application. Ease of calibration and setting of the analogue output range make the unit extremely user-friendly. Set-up is via a simple hand-held or on-board programmer/display. Auto Tare and Peak Hold (if set) on the analogue output are operated via voltage-free contacts closures. A version with fast data acquisition, the LCA15F, is also available.

Key features of the LCA15, LCA15F & LCB:

High performance, low drift
Power supply options: 110/120 VAC, 220/240 VAC or 9-32 VDC
Isolated analogue outputs, both 4-20mA and 0-10V
Output resolution 1 in 8,000 (13 bits)
Variable gain load cell sensitivity from 0.5 to 200 mV/V
Simple auto calibration
Digital programming, calibration and display
No interaction between Gain and Zero Offset
Option of two set-point output relays with 240V/5A SPCO contacts
Relay outputs can be programmed for
Time of Flight compensation
Relay outputs can be programmed with Hysteresis setting
Communications options RS232, RS485, 20mA loop
Up to 25 LCA15's may be connected on one RS485 bus
With IF25 Converter, up to 254 LCA15's may share one port
10 years data retention
Built-in excitation
Robust single-card base PCB
IP65 surface mounting ABS field case with cable glands
Also available in metal IP65 case and as Eurocard
Operating temperature range -10 to +50°C at up to 95% RH
Saves cost and space
Full CE Approval
Easy to use

DOWNLOADS:

Instruction Manual for LCA15 & LCB
Instruction Manual for LCA15F

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