pressure alarm for sale, brand-new and used.

The PSB-100-F20 is a direct mount switch for critical pressure points. It has one limit contact that can be used to activate an alarm, actuate indicator lights or shutdown equipment. A precision machined brass mounting plate and port captures a high quality stamped beryllium copper diaphragm.

You are bidding on a New Square D Adjustable Differential Pressure control, Class 9012, Series C, Type GAW4, NEMA Type 4, 4X, 13 Enclosure type. Actuator Type Diaphragm (Low Pressure) Electrical Connection 1/2" 14 NPT Switch Type Single Stage Enclosure Rating NEMA 4/4X/13 Differential Type Adjustable Differential 3.5 to 15 PSIG Pressure Range on Decreasing 1.5 to 75 PSIG Fluid Connection 1/4" 18 NPTF (internal) The Class 9012 Type G pre

UP FOR SALE: ---Lightly used-----ORIGINAL-----OBTAINED FROM GOVERNMENT SPARE SURPLUS (LANL) This pressure valve looks unused,some cosmetic wear only BARKSDALE E1S-H250 Econ-O-Trol Pressure Switch Valve Cast Aluminum The E1S and E1H Econ-O-Trol Pressure Switches deliver powerful performance in a compact, economical package. Available in corrosion resistant thermoplastic or die cast aluminum, this switch measures, controls and switches pressures from vacuum to 500 psi.

I am selling a new Barksdale E1H - H250 Sealed Piston Switch .690-17.2 Bar & 69.0 Bar. It is one of the top-of-the-line

You are bidding on a lot of 10 Piezo-electric tone, electronic component buzzer alarms. Five are shown in the picture. Used in a variety of ways and in numerus alarm system's.

You are bidding on a lot of 5 Piezo-electric tone, electronic component buzzer alarms. Used in a variety of ways and in numerus alarm system's. Almost perfectly the same diameter as a US currency quarter.

You are bidding on a lot of 15 Piezo-electric tone buzzer alarms. Five are shown in this picture. Used in a variety of ways and numerus alarms system's.

Payment Policy Brand New Sony CyberShot 8 MP Di

The Lotoons Store 7PCS DC 5V Two Pin Terminals Active Electronic Buzzer 85dB

PRICE REDUCED OMRON K3TX-VD21B-S6 Intelligent Signal Processor / DC Voltage Counter

Omega DP-F78 Scalable Ratemeter with 2 Separate 5A SPST Alarms $270 from Omega Engineering My Price: BARGAIN

PRICE REDUCED Sensotec Model GM Digital Display and Signal Conditioner for mV/V Input Model:GM Part No. 060-3147-01

This tube/sea differential pressure transducer was designed to work with one alarm control unit and 2 meter indicators. It connects via a size 24 military connector, which is more than I am asking for the whole unit.

Omega PX236-030GV 30 psig Small Pressure Transducer Several Available New in the Box (removed from box to photograph)

PS. Customers from Russia, please provide your full name(3 letters), or we can't ship your parcel. If you need express shipping, please contact us first.

These products provide control and protection in the operation of a generator set. The unit allowstarting and stopping of the engine and indicate status and fault conditions. The unit monitors:?

The GEN-AUTO FP provides control and protection in the operation of a generator set. The unitallows starting and stopping of the engine and indicates status and fault conditions.