GENERAL INTRODUCTION NA1000J:
- NA1000J is a smart display controller, online monitoring of gas concentrations in industrial environments.
- The device detects gas concentrations in the environment by connecting to the gas gauge at the scene.
- When the measured concentration exceeds the pre-set limit, the alarm is activated.
- The device also has the option to further measure temperature and humidity.
- The equipment is applied to the oil and gas industry, metallurgy, and other toxic gas industry.
NA1000J FEATURES:
- Connect, display, store for 8 channels simultaneously.
- Design with wide range of feed and shockproof.
- Sturdy structure, reduced maintenance work.
- Suitable bus or standalone power supply
- Measurement point name, gas type, resolution can be set.
- Alarm highs and lows. Real-time monitoring can also transmit signals to other devices.
- Friendly design software
NA1000J SPECIFICATIONS
Display:
- Display color: White
- Screen Size: 192*64
- Backlight: Blue
- Working voltage: 5V
- Panel Size: 130.0 × 65.0 × 12.9mm
- Ambient temperature : -20oC – 70oC
Analog Input Signal
- Input type: 1 – 8 channels (2 wires or 3 wires) Analog 4~20mA
- Input impedance: 80ohm
- Working voltage: 24V
- Power consumption: ≤0.48W
- Transmission: ≤1000m
- Connection type: Anti-interference 3-wire cable
Digital signal input:
- Number of signal lines: 1-32 lines
- Working voltage: 24V
- Transmission Protocol: RS485
- Transmission distance: ≤1000m
Common connection methods:
- Waterproof wire 0.75mm2
Remote transmission protocol:
- Protocol: RS485
- Distance: ≤1000m
- Wire type: 2 wires
Relays out:
- Contact type: Usually open
- Number of way out: 1-4 Relay Road
- Contact voltage: 1A 30V DC
- Contact voltage: 1A 250V AC
Other parameters:
- Time lapse: ±3min/year
- Alarm storage capacity: 2000 messages
- Working voltage : 210VAC – 230VAC, 50/60 HZ
- Working temperature: – 20oC – 60oC
- Working humidity : 0 – 85%
- Cabinet Hanging Size: Wall mounted 236mm×209mm×117mm
Actual images:

This control cabinet is often combined with