LC Clients

• Multiple Analytes Sampled
• Model Nos:
  • Protech 903 D1 H2S Analyzer
  • Protech 903 D1 Total Sulfur Analyzer
• Ratings:
  • Hazardous Location Ratings:
    • Class I, Division 1, Group B, C and D, T3
    • Ambient Temperature: 0°C < Tamb < +50°C

Note: The temperature Code of T3 is based on the convection heater, and T1 is based on the vaporizing regulator. Temperature Code is T3 when provided with TCO thermistor at wattage options 40W, 50W, 100W, 150W, and 200W.

• Electrical Ratings:
  • Protech 903 D1 H2S Analyzer:
    • input voltage of 24VDC; output power rating of 25W
    • input voltage of either 120/240 VAC, 1 Ph, 50/60 Hz; output power rating of 150W
  • Protech 903 D1 Total Sulfur Analyzer
    • input voltage of either 120/240 VAC, 1 Ph, 50/60 Hz; output power rating of 480W.

For models rated 120/240 VAC, the 24 VDC power supply may be used as a redundant.

• CSA C22.2 No. 30:20
• CAN/CSA-C22.2 No. 157-92 (R2021
• UL 1203, Edition 6
• UL 913, Edition 8
• CAN/CSA-C22.2 No. 61010-1-12, UPD1:2015, UPD2: 2016, AMD1: 2018
• CSA C22.2 No.61010-2-010:19
• UL 61010-1, 3rd edition (2012), AMD1: 2018 -UL 61010-2-010 (4th Edition)

• N/A

General Note:

• Project no.: T-22400
• LC Listing Report no.: 11.03.22400-1_Rev.0
• LC Certificate no.: LC22400-1