Mercury Pressure Switches

Description: hermetically sealed mercury switch. Product Highlights Visible calibrated dial On/off indication (except hermetically sealed snap switch models) Adjustable or fixed deadband SPDT snap-action, hermetically sealed snap action or hermetically sealed mercury switch

• Pressure Reading: Gauge

Description: hermetically sealed mercury switch. Product Highlights Visible calibrated dial On/off indication (except hermetically sealed snap switch models) Adjustable or fixed deadband SPDT snap-action, hermetically sealed snap action or hermetically sealed mercury switch

• Pressure Reading: Gauge

Description: Product Highlights Visible calibrated dial On/off indication (except hermetically sealed snap switch models) Adjustable or fixed deadband SPDT snap-action, hermetically sealed snap action or hermetically sealed mercury switch External switch

• Pressure Reading: Gauge

Description: fixed deadband. SPDT snap-action, hermetically sealed snap action or hermetically sealed mercury switch. External switch setpoint adjustments. Minimum deadband is obtainable at any point in the range. Pressure Ranges of full vacuum to 8000 psig. UL listed, CSA approved.

• Pressure Reading: Gauge

Description: foil strain gage. A near incompressible sodium-potassium (i.e. NaK) mixture is used for pressure transmission. NaK is FDA recognized safe (GRAS) substance. Application: As for FDA approval, K series is suitable for Mercury free , food and medical application Processing special

• Electrical Output: Switch / Alarm
• Features: Temperature Compensation, Alarm Indicator
• Pressure Reading: Gauge
• Sensor Technology: Strain Gauge

Description: Product Features For All Types of Chemically Aggressive Liquids SPDT Reed Switch (Mercury-Free) All PTFE Construction Maximum Temperature to 302°F Maximum Pressure to 15 PSIG KOBOLD Series NST float switches enable liquid

• Material Temperature Range: 302 F
• Maximum AC Voltage: 250 volts
• Maximum Current: 1 amps
• Maximum DC Voltage: 250 volts

Description: Product Features For All Types of Liquids Mechanical Switch (Mercury-Free) Polypropylene Float Construction Maximum Temperature to 140°F Maximum Pressure to 45 PSIG KOBOLD Series NSM float switches enable liquid levels to

• Material Temperature Range: 40 to 185 F
• Maximum AC Voltage: 400 volts
• Maximum Current: 6 amps
• Maximum Operating Pressure: 45 psi

Description: Product Features For All Types of Liquids SPDT Mechanical Switch (Mercury-Free) Rugged Polypropylene Construction Maximum Temperature to 140 °F Maximum Pressure to 30 PSIG KOBOLD Series NSP float switches enable liquid

• Material Temperature Range: 40 to 185 F
• Maximum AC Voltage: 400 volts
• Maximum Current: 6 amps
• Maximum Operating Pressure: 45 psi

Description: Product Features For All Types of Liquids SPDT Reed Switch (Mercury-Free) Stainless Steel Wetted Construction Maximum Temperature to 302°F Maximum Pressure to 220 PSIG KOBOLD Series NSE float switches enable liquid levels

• Material Temperature Range: 32 to 302 F
• Maximum Operating Pressure: 220 psi
• Media Type: Liquid
• Meter Technology: Mechanical / Magnetic Floats

Description: full range of switching configurations including 1 or 2 Form A (energize to make), Form C (change-over) and Form B (energize to break) in both dry and mercury wetted types. If higher coil resistance levels are required, please look at our Series 98 DIL relays which may be driven

• Changeover (CO): 0.0
• Coil Resistance: 140 ohms
• DC Coil Voltage: 5 volts
• Features: Mercury Wetted Contacts

Description: : Save up to 2000 measurements in the vacuum meter High repeatability, excellent long term stability Pressure units mbar, Torr, hPa Automatic switch off or continuous operation Vacuum connection by small flange, G1/4 female thread or screw in hose nozzle

• Accuracy: 0.3000 ±% FS
• Display: Digital
• Mount / Connection Location: Center Back
• Operating Temperature: 32 to 122 F

Description: Reliable & robust mercury-free Sump Float switch designed for use within applications which activate electrical components. Switch-tek LV41 series enables applications to autonomously start and stop. Float switches of this mercury-free design are universally used

• Maximum AC Voltage: 250 volts
• Maximum Operating Pressure: 14.5 psi
• Meter Technology: Mechanical / Magnetic Floats
• Mounting Options: Top mount

Description: Reliable & robust mercury-free Sump Float switch designed for use within applications which activate electrical components. Switch-tek LV41 series enables applications to autonomously start and stop. Float switches of this mercury-free design are universally used

• Maximum AC Voltage: 250 volts
• Maximum Current: 10 amps
• Maximum Operating Pressure: 14.5 psi
• Meter Technology: Mechanical / Magnetic Floats

Description: Reliable & robust mercury-free Sump Float switch designed for use within applications which activate electrical components. Switch-tek LV41 series enables applications to autonomously start and stop. Float switches of this mercury-free design are universally used

• Maximum AC Voltage: 250 volts
• Maximum Current: 10 amps
• Maximum Operating Pressure: 29 psi
• Meter Technology: Mechanical / Magnetic Floats

Description: Reliable & robust mercury-free Sump Float switch designed for use within applications which activate electrical components. Switch-tek LV41 series enables applications to autonomously start and stop. Float switches of this mercury-free design are universally used

• Maximum AC Voltage: 250 volts
• Maximum Operating Pressure: 29.01 psi
• Meter Technology: Mechanical / Magnetic Floats
• Mounting Options: Top mount

Description: a price on the mercury relay upgrade. The insulating firebrick, wrapped in heavy-gauge steel, soak up heat for slow, efficient cooling. A double heat shield and air gap between the kiln and ventilated switch box help keep electrical components cool for long, trouble-free service.

• Application: Industrial
• Capacity: 4.68 cubic feet
• Temperature Range: 2350 F

Description: Several low melting point Indalloy® alloys are liquid at room temperature. These gallium-based alloys are non-toxic replacements for mercury. The gallium-based alloys have far lower vapor pressure than mercury, reducing both the amount and toxicity of metal vapor exposure.

• Form / Shape: Paste
• Soldering Filler Alloys: Indium (In)

Description: Several very low melting point Indalloy® alloys are liquid at room temperature. These gallium-based alloys are finding increased use in various applications as a replacement for toxic mercury, which has a high vapor pressure at room temperature. These alloys have reduced toxicity and

• Chemical / Polymer System Type: Specialty / Other
• Features: Thermal Compound / Interface (Thermally Conductive)
• Form: Liquid
• Industry: Semiconductors / IC Packaging

Description: The Model 300 Mounted Sentry with Outlet Plenum primarily exhausts filtered air to a remote location but can also be utilized to create a positive-pressure environment. The 8? diameter exhaust collar allows filtered air to be exhausted outside, or into the facility?s central exhaust

• Airflow: 350 SCFM
• Features: HEPA / ULPA Filters
• Minimum Particle Size Filtered: 0.3000 to 0.5000 µm

Description: The Model 450 Mounted Sentry with Outlet Plenum primarily exhausts filtered air to a remote location but can also be utilized to create a positive-pressure environment. The 12? diameter exhaust collar allows filtered air to be exhausted outside, or into the facility?s central exhaust

• Airflow: 700 SCFM
• Features: HEPA / ULPA Filters
• Minimum Particle Size Filtered: 0.1200 to 0.5000 µm

Description: The Model 400 Mounted Sentry with Outlet Plenum primarily exhausts filtered air to a remote location but can also be utilized to create a positive-pressure environment. The 12? diameter exhaust collar allows filtered air to be exhausted outside, or into the facility?s central exhaust

• Airflow: 950 SCFM
• Features: HEPA / ULPA Filters
• Minimum Particle Size Filtered: 0.1200 to 0.5000 µm

Description: -STAND-G] . Downdraft benches are also available in sitting height [SS-435-DDB-SIT]. Negative-pressure systems, like Downdraft Benches, eliminate costly exhaust systems, reduce energy losses, and aid in employee protection by capturing pollutants at the source of emission. Disclaimer: Not for

• Airflow: 700 SCFM
• Features: HEPA / ULPA Filters
• Minimum Particle Size Filtered: 0.3000 to 0.5000 µm

Description: ) Float, flow, pressure, and vacuum-operated switches. f) Resistors and rheostats. g) Proximity switches. h) Time-delay relays and switches. i) Resistors and rheostats intended for industrial heating and lighting, including those for motor generator fields. j

Description: ) Float, flow, pressure, and vacuum-operated switches. f) Resistors and rheostats. g) Proximity switches. h) Time-delay relays and switches. i) Resistors and rheostats intended for industrial heating and lighting, including those for motor generator fields. j

Description: ) Float, flow, pressure, and vacuum-operated switches. f) Resistors and rheostats. g) Proximity switches. h) Time-delay relays and switches. i) Resistors and rheostats intended for industrial heating and lighting, including those for motor generator fields. j