Ashcroft
Ashcroft 30EI60R Dial Thermometer 0-250°F 4in Stem
Bi-metallic dial thermometer reads 0 to 250 °F with a 4-inch stem and 3-inch stainless-steel case
- TypeEnvironmental & Mechanical
- Measures 0 to 250 °F for wide-range temperature checks
- Bi-metallic sensing delivers reliable readings without external power
- 4-inch stem reaches into deep vessels or ducts
- 3-inch glass-faced dial provides clear, parallax-free viewing
- Stainless-steel housing with 1/2 in NPT back connection resists corrosion
Ashcroft 30EI60R Dial Thermometer
The Ashcroft 30EI60R is a bi-metallic dial thermometer designed for industrial temperature monitoring. It provides direct readings across a 0 to 250 degrees Fahrenheit range with a corresponding Celsius scale. The instrument features a four-inch stem and a three-inch dial diameter for clear visibility. A stainless steel housing and glass lens protect the mechanism in demanding environments.
Replaces Uncalibrated Gauges
This thermometer upgrades from basic gauges that lack documented accuracy verification. The jump is worth it when processes require a NIST-traceable certificate for compliance or quality assurance records. The half-inch NPT back connection allows straightforward installation into existing fittings. Durable construction reduces replacement frequency compared to less rugged alternatives.
Suits Maintenance And Process Technicians
This tool suits technicians who need a reliable, direct-reading instrument for hot water, steam, or HVAC systems. The stem length fits standard immersion wells in piping and vessels. Buyers who require digital data logging, alarm outputs, or remote monitoring capabilities should look at electronic sensor systems instead. The fixed range also limits use outside the stated temperature span.
Highlights
- Measures 0 to 250 °F for wide-range temperature checks
- Bi-metallic sensing delivers reliable readings without external power
- 4-inch stem reaches into deep vessels or ducts
- 3-inch glass-faced dial provides clear, parallax-free viewing
- Stainless-steel housing with 1/2 in NPT back connection resists corrosion
Specifications
| Brand | ASHCROFT |
|---|---|
| Type | Environmental & Mechanical |
Questions about this item
What thread size does the 4 in stem use for mounting?
The stem has a 1/2 in NPT back connection for direct installation into a matching port.
How should the thermometer be oriented during installation?
The dial face is on the back of the stem, so the instrument reads correctly when the stem points away from the viewer.
Does the glass lens or NIST-traceable certificate require periodic replacement?
The glass lens is fixed and the certificate documents initial calibration; neither has a scheduled replacement interval from the manufacturer.
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