Owner's Manual

Specifications

WL2x Level Monitor

Measurement Method .............. Micropower Impulse Radar (MIR)

Measured Value ...................... Level

Accuracy ................................ ±0.25" or 0.5% of probe length

(whichever is greater)

(1)

Output ................................... Transmits ID, level data, and diagnostics

Radio Communications ........... Transmits and receives up to 500' (150 m),

line-of-sight, in 902-928 MHz band (North

America) or 869.7-870 MHz band (Europe)

Operating Temperature ........... -40°F/°C to +140°F (+60°C)

Power Requirements ............... Battery Pack [4-AA Alkaline]

Construction ........................... Weatherproof, non-corrosive, NEMA-4/IP65

enclosure

Pressure Rating....................... 15 PSI (1 bar) maximum

Construction Materials ............. Teflon/Brass or Teflon/SST, Plastic (20% glass

filled Polybutylene Terephthalate polyester

(PBT), and Epoxy

Approvals............................... Intrinsically Safe;

CSA (Class I, Div. 1, Groups C & D);

EEx ia IIB T4; UL Pending

Mounting ............................... 2 inch and 1-1/2 inch NPT (standard)

Shipping Weight (approx.) ....... Monitor and Probe — 2.4 lbs (1.1 kg)

Notes: (1) Active probe length does not include top 3" (75 mm) or bottom 3" (75 mm) of

specified probe length. See dimension drawing below.

(2) Probe length should be selected so no portion will contact the tank bottom.

Replacement Parts List

Part Description Part Number

Battery Pack ........................... 0130-1043T (Standard, non-hazardous)

0130-1044T (Cenelec, intrinsically safe)

Dimensions