Sample Conditioning System (continued)Table 1-1:
Physical characteristics Specifications
Sample conditioning system
Reagent Potassium iodide in vinegar
Reagent usage 5 gallons last approximately 60 days.
Reagent pump Fixed speed peristaltic pump, about 0.2 mL/min
Sample pump Fixed speed peristaltic pump, about 11 mL/min
Rosemount 1056 TransmitterTable 1-2:
Physical characteristics Specifications
Case Polycarbonate, NEMA 4X/CSA 4 (IP65)
Dimensions 6.10 x 6.10 x 5.15 in. (155 x 155 x 131 mm)
Conduit openings Accepts PG13.5 or 1/2 in. conduit fittings
Display Monochromatic back-lit LCD. Main character height 0.6
in. (15 mm). Display is programmable.
Languages English, French, German, Italian, Spanish, and Portu-
guese
Ambient temperature and humidity 0 to 55 °C (32 to 131 °F); relative humidity 5 to 95% (non-
condensing).
Storage temperature -20 to 60 °C (-4 to 140 °F)
Power Code -01: 115/230 Vac ±15%, 50/60 Hz, 10 W.
Code -03: 85 to 265 Vac, 47.5 to 65.0 Hz, 15 W (includes
four relays).
Equipment protected by double insulation.
Hazardous location approvals Applies to transmitter only.
Class 1, Division 2, Groups A, B, C, & D
Class II, Division 2, Groups E, F, & D
Class III, T4 Tamb = 50 °C
Evaluated to the ANSI/UL Standards. The C and US indica-
tors adjacent to the CSA mark signify that the product
has been evaluated to the applicable CSA and ANSI/UL
Standards, for use in Canada and the US, respectively.
RFI/EMI
LVD
EN-61326
EN-6101-01
Outputs Two 4-20 mA or 0-20 mA isolated outputs. Continuously
adjustable. Linear or logarithmic. Maximum load 550
ohms. Output dampening with a time constant of 5 sec is
user-selectable.
Description and specifications
Instruction Manual 3
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