Rosemount™ MLT1 Continuous Gas Analyzer

Rosemount

Rosemount™ MLT1 Continuous Gas Analyzer

Rosemount

The compact MLT1 multi-component gas analyzer can measure up to five gas components as a stand-alone analyzer, a system control analyzer with front panel display and keypad or as an analyzer module. The MLT provides greater installation flexibility and can be configured as a single stand-alone analyzer or as a central interface for multiple analyzer modules with a network board (LON). In addition, it uses FOUNDATION™ Fieldbus communications and has a built in PLC and calculator functionality.

Specifications

Repeatability
≤ 1 %
Power Supply
120/230V AC, 50/60Hz
Ambient Temperature
+5 °C to +40 °C
Enclosure Rating
IP20 according to IEC 60529: General purpose for installation in weather protected area
Certifications/Approvals
EN 61326, EN 61010, NAMUR, PAC, C–TICK;
CSA–C/US, GOST: VNIIMS, Pattern (Belarussia)
Dimensions
UPS Rack Module - 19"  , 3 HU, 21 DU; SL 5 (SL 10) - 125 x 65 (122) x 103 mm (H x W x D)
Linearity
≤1%
Humidity Range
< 90 % r.h. @ 20 °C (68 °F)  /  < 70 % r.h. @ 40 °C (104 °F)
Weight
Approx. 8–13 kg, depending on configuration

Features

  • Multi-component analyzer with multi-channel capability
  • NDIR: Microflow sensor or solid-state detector
  • NDUV/VIS: Semiconductor detector or vacuum diode
  • O2: Fast response paramagnetic or long-term stable electrochemical oxygen sensor
  • TC: Thermal conductivity cell
  • Four ranges per channel
  • Dynamic autoranging ratio 1:10 or more (up to 1:250)
  • Autocalibration via internal or external valve block controlled by digital I/O, serial interface, network, time-programmed
  • Zero and span stability by autozero and automatic gain control without span gas
  • Barometric or process pressure compensation
  • Sample flow rate measurement
  • Analog, digital and serial I/Os (SIO/DIO)

Documents & Drawings

Training & Services