D-2401-2 / N-2401-2 Series, Liquid Level Gauges and Indicators

Instrumentation and Automation

Liquid Level Gauges and Indicators

D-2401-2 / N-2401-2 Series

Product Description

The portable tank gauging system is consisted of the followings:, (1) Ullage/Temperature/Oil-Water Interface Detector, Models D-2401-2 and N-2401-2 as per Reg. 32 of Annex I of MARPOL Consolidated Edition 2011 as amended , (2) Vapour Locks (Tank Gauging Station), Models C-50, D-25, F-100 and F-50 as per Reg.II-2/4.5.5.3.3 of SOLAS Consolidated Edition 2014 as amended, Chap. 13.1.1.2 of IBC Code Edition 2015, Paragraph 3.9 (b) of BCH Code & MSC/Circ. 551., (3) Cargo Liquid Sampling & Tank Bottom Dryness Checking Device, Models CSTF, SD-2 and DCHK as per 4.4.4 of IMO Res. A446(XI), (4) Gas Sampling (sealing) Attachment, Model GSA-F as per Reg. II-2/4.5.7.2.1 of SOLAS Consolidated Edition 2014 as amended, (5) Inert-Gas Pressure Meter, Model GVP-75,

Product Ratings

(1) Ullage/Temperature/Oil-Water Interface Detector ; | (a) D-2401-2 (a device which permits a small quantity of cargo vapors to atmosphere): Intrinsically Safe, | Ex ia IIB T4, Max Tape Length 37M, Power source DC9V.; | (b) N-2401-2 (gas-tight construction under fixed installation, permits only a small quantity of cargo vapors to atmosphere at removal of same): Intrinsically Safe Ex ia IIB T4, Max Tape Length 35M, Power source DC9V.; | (2) Vapour Locks (Tank Gauging Station); | (a) C-50: Height 178mm, Flange JIS 5K80, JIS 10K65 & ASA150 lbs. 2.5"; | (b) D-25: Height 178mm, Flange JIS 5K50 & ASA 150 lbs. 1.5"; | (c) F-100: Height 278mm, Flange JIS 10K100; | (d) F-50: Height 178mm, Flange JIS 10K50, JIS 5K50 & ASA 150 lbs. 2.0"; | (3) Inert-Gas Pressure Meter, Model GVP-75: -10kPa to +25kPa

Applicable Standards

(a) Reg. 32 of Annex I of MARPOL Consolidated Edition 2011 as amended (for Model D-2401-2 & N-2401-2)

(b) Reg. II-2/4.5.5.3.3 of SOLAS Consolidated Edition 2014 as amended, Chap. 13.1.1.2 and 13.1.1.3 of IBC Code Edition 2015, Paragraph 3.9(b) of BCH Code & MSC/Circ.551(for Models C-50, D-25, F-100 and F-50)

(c) 4.4.4 of IMO Res. A446 (XI) (for Models CSTF, SD-2 and DCHK)

(d) Reg. II-2/4.5.7.2.1 of SOLAS Consolidated Edition 2014 as amended(for Model GSA-F)