Equipment: Three new Dwyer/Mercoid SBLTX-5-470 transducers or approved equivalents compatible with the existing monitoring equipment.
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What the job is
Specifications: 0–5 psi range; 470-foot integral shielded, vented cable; two-wire 4–20 mA output; 10–28 VDC power; 316/316L stainless-steel body; PVC bullet nose; appropriate intrinsic-safety approval with an approved barrier.
Installation: Verify existing loops and barriers, remove existing units, and install replacements with cable supports, connectors, vent protection, and labels. Vented cables must remain uncut and unspliced.
Testing: Configure, calibrate, and test all three units through the existing monitoring equipment; provide calibration records and startup results.
Schedule and warranty: Complete within 60 calendar days of authorization, with a minimum one-year workmanship warranty and the manufacturer's equipment warranty.
Pricing: Include equipment, delivery, labor, incidental materials, and testing. Provide product data, estimated lead times, and compatibility details for any equivalent proposed.