Latest US Humidity Detector Contracts & Bids

The National Institute of Standards and Technology (NIST) requires an ultrahigh vacuum pump cart for testing infrared detectors. The system must meet specific minimum requirements, including a turbomolecular pump, backing pump, pressure gauge, and readout. The system must be delivered within 100 days of contract award, FOB destination, with all original documentation and software. NIST will inspect the system upon receipt for damage. The system will be tested by the manufacturer prior to shipping. The system must be delivered to NIST in Gaithersburg, Maryland. The contractor must be present during the performance tests and evaluations, if performed, at the contractor's expense.

This is a sources sought notice for planning purposes only, not a request for proposal or quotation. NIST is seeking information from vendors about their capabilities to provide specific equipment and materials for a facility. The notice details the required specifications for the equipment, including sealing materials, pressure ranges, temperature capabilities, gas ports, mass flow controllers, vapor capabilities, sample columns, vacuum pumps, mass spectrometers, IR-based water sensors, and other features. Interested parties must submit a written response describing their capabilities, previous experience, and whether the item is offered via GSA or GWAC contracts. Responses are limited to 12 pages in MS Word format. NIST anticipates issuing a request for quotation in the third quarter of FY2025 and awarding a contract in the fourth quarter of FY2025. The response deadline is specified in the notice.

Lot 3: Video detector shall be designed to replace a single Model 222 loop detector amplifier in the input file of a Type **** ATC Model 332 or 336 traffic signal controller cabinets. It shall have 24 detector zones per camera configuration. Each zone shall have the ability to be set up for entry, exit, delayed, and extend detection. Detection zones shall have the ability to be ANDed and ORed together to provide phase inputs. Video detector shall have the ability expand outputs to a two channel input/output expansion module through either a DB9 male or RJ- 45 interconnection. Processor and expansion module shall operate at 24 VDC nominal. It shall have a DB9, USB, or RJ- 45 connector that will be used for software upgrades and/or remote operation. It shall have a least four outputs and the ability to reassign for the use of expansion boards. There shall not be connections that are beyond the connections of the BNC and power cabling for ease of installation. Video detector environmental requirements: Temperature: - 34 to + 74 Degrees C Humidity: 0% to 95% non- condensing The processor shall be programmed through a mouse or keypad for setup and calibration of detection zones on a video monitor. The setup shall not be though a laptop interface. The vendor shall provide a cable to do any updates to the processor board. All updates shall be sent to the Division of Traffic Operation as soon as the update is posted on the video detection system website from the vendor. The vendor will provide support for installing the update on any or all current processors.