AL4000

100mm chart Multi-point Type Hybrid Memory Recorder

The AL4000 Series by Chino is a versatile hybrid strip-chart recorder combining analog chart recording with digital SD-card data storage—featuring a clear 100 mm bar-graph LCD display, multi-channel input support (up to 6 channels in the multi-point version), flexible communication via USB and optional RS-232C/RS-422A/RS-485/Ethernet (enabling web settings and e-mail alarms), and programmable alarms, data printing, and chart-end detection—ideal for robust industrial data monitoring and archival.

Features

100 mm LCD bar-graph display with simultaneous numeric readout
SD-card slot for data and settings storage
Supports 58 input types: DC voltage, thermocouples, RTDs
Intuitive front-panel key switch operation
USB port for PC connection; optional RS-232C, RS-422A, RS-485, Ethernet
Web-based settings and email alarm capability with Ethernet option
Data analysis software included for replay, editing, and trend display
Up to 4 alarm types per input channel
Chart-end detection function
Programmable data processing for recorded and displayed values

Applications

Process control and manufacturing
Temperature and environmental monitoring
Calibration and instrumentation labs
Quality assurance and research
Food, beverage, pharmaceutical, and chemical industries

Technical Data

Specification	Details
Chart Width	100 mm (total width 114 mm, fan-fold paper)
Input Channels (Multi-Point)	6 points
Input Types	DC voltage (±13.8 mV to ±50 V), DC current via shunt, 36 thermocouples, 12 RTDs
Accuracy	±0.1 % of range ±1 digit (DC voltage input)
Measurement Interval	1 second for 6-point models
Recording Method	Wire-dot printing with 6-color ribbon
Chart Speed	1 to 1500 mm/h in 1 mm/h increments (12.5 mm/h special setting)
SD-Card Storage	SD card (sold separately) for data and settings
Communication Interfaces	USB (mini-USB), optional RS-232C / RS-422A / RS-485 / Ethernet
Alarms	Up to 4 types per channel; chart-end detection
Power Supply	100–240 VAC, 50/60 Hz
Dimensions (Multi-Point)	W144 × H144 × D195 mm
Weight	Approx. 3 kg
Certifications & Protections	CE, UL, CSA; IP54 protection