Specifications
GasA.7 Infrared 8/01/201152-1002-8.1
INFRARED
PIRECL Accessories and Sample Draw
The Model 475 HART Field Communicator is available from Detector Electronics Corporation
under agreement with Emerson Process Management. The intrinsically safe 475 Field
Communicator enables connection to the PIRECL via the onboard optional HART port connection.
Features include a full color LCD display, 4x battery life and half the start up time from previous
releases.
The standard factory-installed Weather Baffle (Spec Sheet: 90-1155) for the PIRECL Eclipse
comes with a 3/16” (4.8 mm) barb fitted inlet tube. A special replacement weather baffle is
available with a 1/16” FNPT, internally-threaded calibration gas opening. It enables users to
install a threaded compression fitting (not supplied) into the baffle for use with plastic or metal
tubing, and is 007529-XXX Direct Duct compatible. Also available is a replacement weather
baffle with an external, 7/16-20 threaded calibration gas opening, used within the PIRECL sample
draw cup assembly p/n 007378-001.
The Sample Draw Cup Assembly (Spec Sheet: 90-1154) enables the Model PIRECL Eclipse to
function within a gas sampling system. It consists of an outer cup assembly with stainless-steel,
inlet/outlet compression fittings for 0.25 inch diameter tubing, a special inner baffle assembly with
external-threaded extension, and silicon gaskets to ensure proper cup assembly seal is provided.
The Remote HART Port Kit and Remote HART cable kit (Manual: 95-8553) are used with the
Model PIRECL PointWatch Eclipse IR gas detector to provide access to the Eclipse’s optional
onboard, intrinsically-safe HART port for a distance up to 20 meters. Cable set is 20 meter long,
2-core, shielded 20 awg conductors with overall PVC-jacket, and is IEC332 approved.