Process Measurement & Controls, Inc. (PMC) products

The PMC VersaLine® VL2000 Seriessubmersible level transmitters are specifically designed for use in wastewater, pump/lift station applications. The ceramic sensing element provides a rugged flush open face design which avoids clogging or sludge build up from the materials often encountered in wastewater. The stainless steel construction will satisfy most applications, but an option of Titanium is available where the chemical environments dictate. The standard polyurethane vented cable is molded to the transmitter providing the highest integrity waterproof assembly well proven in thousands of installations worldwide. FEP cable is available as an alternate for harsh environments. A feature of the VL2000 Series is full scale ranges as low as 10” WC.

The MTM 3000 Miniature depth and level pressure sensor is available for applications where space is very limited. The housing diameter of 0.39 inches offers the user an ideal high performance level measurement in small diameter, i.e. 1/2" monitoring wells, stand pipes and bore holes. The Titanium construction and integral polyurethane cable provide a reliable long term solution for these difficult-to-measure applications. Kevlar is used as a cable reinforcement to avoid any elongation, particularly when long lengths of cable are required for deep wells. Long term stability of typically ±0.1% per year also contributes toward a maintenance-free installation.

The PMC VersaLine® VL2000-SW Series submersible level transmitters are specifically designed for use in wastewater, pump/lift station applications. The ceramic capacitive sensing element provides a rugged, open face design which avoids clogging or sludge build up from the material often encountered in wastewater. Designed specifically for the VL2000 the  SW2000 provides a "cage" sink weight/anchor for transmitters installed on the bottom of wastewater sewage lift stations and is replaceable.

The ATM.1ST is an electronically compensated pressure transmitter providing a 2-wire, 4-20 mA analog output. The transmitter offers accuracies of ≤ 0.05% FS or ≤ 0.1% FS including linearity, hysteresis, repeatability, zero and span setting errors. Modular construction and more than 30 year proven history of STS piezoresistive sensor technology provide manufacturing flexibility and offers fast delivery for all pressure ranges.

PMC Electronic Pressure Transmitters accurately measure pressures, levels, and vacuum ranges in processes where clogging of the diaphragm face is a problem. The small diameter (1½") of the transmitter permits installation flush with the inside wall of pipes 3" in diameter or larger. This feature avoids the usual pocketing problems encountered with conventional flange-mounted and recessed-diaphragm transmitters. The capacitance sensor handles overloads of up to 10 times nominal range.

PMC Electronic Pressure Transmitters accurately measure pressures, levels, and vacuum ranges in processes where clogging of the diaphragm face is a problem. The small diameter (1½") of the transmitter permits installation flush with the inside wall of pipes 3" in diameter or larger. This feature avoids the usual pocketing problems encountered with conventional flange-mounted and recessed-diaphragm transmitters. The capacitance sensor handles overloads of up to 10 times nominal range.

PMC’s Miniature Electronic Pressure Transmitter has been especially developed for measuring pressures in paper mills and similar process industries where plugging of the diaphragm face is a problem. A body diameter of 1" permits installation flush with the inside wall of pipes 2" in diameter or larger. This transmitter incorporates a capacitance diaphragm sensor coupled to the proven PMC transmitter design. It retrofits all of the 200,000 nipples furnished with our pneumatic miniature pressure transmitters.

PMC Seal Gauges accurately measure pressure in industries where viscous materials are processed. The PMC design permits the diaphragm to be installed flush with the inside wall of pipes 3" or larger. This feature avoids the pocketing problems usually encountered with conventional seal gauge systems. The easy-to-read, all-stainless steel gauge is equipped for external damping to promote longevity. Gauges can be removed and exchanged or re-installed without loss of seal oil. Each gauge is equipped with a proven PMC transmitter and can be bottom or back connected for ease of visibility. PMC Seal Switches include a NEMA 4 rated enclosure and adjustable ranges.

PMC offers a Barksdale Pressure Switch coupled with a proven PMC transmitter which permits flush installation with the inside wall of pipes 3" or larger. This feature avoids the usual pocketing problems encountered with conventional systems. The Barksdale Switch incorporates a UL-listed single pole double throw snap-action switching element and is NEMA 4 rated with adjustable ranges. PMC Seal Switches include a NEMA 4 rated enclosure and adjustable ranges.