Meet the 1801-Z1 a Zone 1 certified portable and rugged Data Acquisition System, designed specifically for use in the oilfield. Customisable digital I/O, analogue I/O, barriers, and firmware to meet end users’ unique requirements.

The latest addition to HMi Elements portfolio of Certified hazardous area products.

Modular scalable architecture and firmware configurable to meet unique requirements. 
Examples include Torque Turn, Mud Logging, EDR, Casing Running Systems, Automation control or custom projects requiring rugged and hazloc rated data acquisition.


  • Wide -40°C to +60°C (-40°F to +140°F) operating temperature range as standard
  • ATEX, IECEx, AEx Zone 1 Certified, equally suitable for Zone 2 and safe areas.
  • Mains power monitoring system including AC mains pass through to another device, eg an HMI.
  • Configurable inputs and outputs with a mix of up to a maximum of 24 Namur Digital inputs and/or a maximum of 16 4-20mA Analogue inputs and/or a maximum of 16 Digital Outputs. Or combinations thereof.
  • Built-in diagnostics
  • PROFIBUS, MODBUS, WITSML etc communications protocols.
  • Ethernet 10/100/1000 Mbit/s and Wi-Fi as standard
  • Precision Engineered Enclosure
  • Ingress protected to IP66/NEMA 4X
  • Shock in accordance with BS EN60068-2-27:2009
  • Vibration in accordance with BS EN60068-2-6:2008
  • Designed for field maintainability
1801-Z1 :  
Product Type DAQ - Data Acquisition System
Model No 1801-Z1
typical ex code Ex e db ib [ib] IIC T4 Gb.
Class1 Zone1 AEx e db ib [ib] IIC T4 Gb
Power Requirements 100 to 240 VAC 47-63Hz
Operating Temperature -40°C to +60°C (-40°F to +140°F)
Storage Temperature -40°C to +85°C (-40°F to +185°F)
Humidity Operating: 10 - 90%. Non-Operating: 10 - 100%
Weight 15Kilo (33lbs)
Size W 430mm (16.93") x H 417mm (16.3") x D 165mm (6.5")
Material Aircraft Grade Aluminium
Ingress Protection IP66 Nema 4x
Interfaces 3x Ex d Wireless antenna, 2x Ex d Power, 2x Ex d control/Signal, 8x IS barriered I/O
Channels Barriered Digital Configurable channels including; Namur switches, Quadrature encoder, 24VDC switched outputs
Channels Barriered Analogue Configurable channels including; 4-20mA, low level inputs, bidirectional mA drive outputs, bridged analogue inputs
Processor / Memory AMD G series 1GHz, 4Gb RAM, 128Gb SSD storage
Display OLED Matrix display 256 x 64 pixels
Communications 1x Wireless 802.11 abgn, 1x 10/100 and GbE IEEE 802.3 Copper LAN, 1x Zigbee custom control interface
Diagnostics Extensive continuous status monitoring with logging
Options Open architecture for future customization

This is a typical Specification; if you have other requirements please Contact Us