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ASHCROFT Gauge/seal assembly: 0 psi to 400 psi - Acid Leak Detection Gauges
ASHCROFTAcid Leak Detection Gauges

ASHCROFT Gauge/seal assembly: 0 psi to 400 psi

The ASHCROFT 45ALD1S1SS04H400# is an acid leak detection gauge/seal assembly with a 0 psi to 400 psi primary scale. It features ±1.00% accuracy, a phenolic case with Halocarbon fill, and a stem-mount design. The…

SKU 3G-OTH-174527

Brand
ASHCROFT
Item
Gauge/seal assembly: 0 psi to 400 psi
Category
Acid Leak Detection Gauges
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Technical Specifications

ASHCROFT
Manufacturer Part Number
45ALD1S1SS04H400#
Type
400 psi Primary Scale Pressure Measurement - Max
Accuracy
±1.00%
Case Liquid
Halocarbon
Case Material
Phenolic
Mounting Type
Stem-Mount
Sensor Material
316L Stainless Steel
Socket Material
316 SS
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ASHCROFT Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The ASHCROFT 45ALD1S1SS04H400# is an acid leak detection gauge/seal assembly with a 0 psi to 400 psi primary scale. It features ±1.00% accuracy, a phenolic case with Halocarbon fill, and a stem-mount design. The sensor is 316L stainless steel with a 316 SS socket.

Frequently Asked Questions

What is the ASHCROFT 45ALD1S1SS04H400# acid leak detection gauge used for?

This gauge/seal assembly detects acid leaks in industrial processes where corrosive media could damage standard instruments. It is commonly used in chemical processing, petrochemical, and wastewater treatment plants to monitor pressure from 0 psi to 400 psi while protecting the gauge internals from attack.

What are the specifications of the ASHCROFT 45ALD1S1SS04H400#?

The ASHCROFT 45ALD1S1SS04H400# has a 0 psi to 400 psi primary scale with ±1.00% accuracy. It features a phenolic case with Halocarbon fill, a stem-mount design, a 316L stainless steel sensor, and a 316 SS socket. The manufacturer part number is 45ALD1S1SS04H400#.

Where to buy the ASHCROFT 45ALD1S1SS04H400# worldwide?

3G Electric supplies the ASHCROFT 45ALD1S1SS04H400# acid leak detection gauge to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this ASHCROFT gauge.

How to select the right ASHCROFT acid leak detection gauge for my application?

Select based on your maximum system pressure (0 psi to 400 psi for this model), media compatibility (316L SS sensor resists many acids), and mounting preference (stem-mount here). Ensure the Halocarbon fill is compatible with your process temperature. Consult ASHCROFT’s chemical resistance guide for specific media.

Used in

Common applications for ASHCROFT
Process control in chemical plants — ASHCROFT G2 series pressure transmitters with 4-20 mA output
Sanitary monitoring in food processing — ASHCROFT sanitary pressure transmitters with stainless steel fittings
Temperature measurement in oil and gas — ASHCROFT flanged thermowells rated to 1,000°F
Hydraulic system pressure monitoring — ASHCROFT G2 series transmitters with 1-5 V DC output
Hazardous location pressure sensing — ASHCROFT A2X explosion-proof transmitters with conduit connection
Steam system temperature protection — ASHCROFT threaded thermowells rated to 7,000 psi

ASHCROFT Products

3G Electric supplies ASHCROFT acid leak detection gauges. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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ASHCROFT Gauge/seal assembly: 0 psi to 400 psi, 400 psi Primary Scale Pressure Measurement - Max (MPN 45ALD1S1SS04S400#). Key specifications — Accuracy: ±1.00%; Brand: ASHCROFT; Case Material: Phenolic; Mounting Type: Stem-Mount; Sensor Material: 316L Stainless Steel; Socket Material: 316 SS; Case Liquid: Silicone.
ASHCROFT Gauge/seal assembly: 0 psi to 600 psi, 600 psi Primary Scale Pressure Measurement - Max (MPN 45ALD1S1HH04S600#). Key specifications — Accuracy: ±1.00%; Brand: ASHCROFT; Case Material: Phenolic; Mounting Type: Stem-Mount; Sensor Material: 316 SS; Socket Material: Hastelloy C-276; Case Liquid: Silicone.
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ASHCROFT Gauge/seal assembly: 0 psi to 400 psi, 400 psi Primary Scale Pressure Measurement - Max (MPN 45ALD1S1HH04H400#). Key specifications — Accuracy: ±1.00%; Brand: ASHCROFT; Case Material: Phenolic; Mounting Type: Stem-Mount; Sensor Material: 316 SS; Socket Material: Hastelloy C-276; Case Liquid: Halocarbon.
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ASHCROFT Gauge/seal assembly: 0 psi to 30 psi, 30 psi Primary Scale Pressure Measurement - Max, psi (MPN 45ALD1S1HH04H30#). Key specifications — Accuracy: ±1.00%; Brand: ASHCROFT; Case Material: Phenolic; Mounting Type: Stem-Mount; Sensor Material: 316 SS; Socket Material: Hastelloy C-276; Case Liquid: Halocarbon.
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ASHCROFT Gauge/seal assembly: 0 psi to 30 psi, 30 psi Primary Scale Pressure Measurement - Max, psi (MPN 45ALD1S1HH04H30#). Key specifications — Accuracy: ±1.00%; Brand: ASHCROFT; Case Material: Phenolic; Mounting Type: Stem-Mount; Sensor Material: 316 SS; Socket Material: Hastelloy C-276; Case Liquid: Halocarbon.
ASHCROFT Gauge/seal assembly: 0 psi to 30 psi, 30 psi Primary Scale Pressure Measurement - Max, psi (MPN 45ALD1S1HH04S30#). Key specifications — Accuracy: ±1.00%; Brand: ASHCROFT; Case Material: Phenolic; Mounting Type: Stem-Mount; Sensor Material: 316 SS; Socket Material: Hastelloy C-276; Case Liquid: Silicone.
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ASHCROFT Gauge/seal assembly: 0 psi to 30 psi, 30 psi Primary Scale Pressure Measurement - Max, psi (MPN 45ALD1S1HH04S30#). Key specifications — Accuracy: ±1.00%; Brand: ASHCROFT; Case Material: Phenolic; Mounting Type: Stem-Mount; Sensor Material: 316 SS; Socket Material: Hastelloy C-276; Case Liquid: Silicone.
ASHCROFT Gauge/seal assembly: 0 psi to 600 psi, 600 psi Primary Scale Pressure Measurement - Max (MPN 45ALD1S1SS04S600#). Key specifications — Accuracy: ±1.00%; Brand: ASHCROFT; Case Material: Phenolic; Mounting Type: Stem-Mount; Sensor Material: 316L Stainless Steel; Socket Material: 316 SS; Case Liquid: Silicone.
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ASHCROFT Gauge/seal assembly: 0 psi to 600 psi, 600 psi Primary Scale Pressure Measurement - Max (MPN 45ALD1S1SS04S600#). Key specifications — Accuracy: ±1.00%; Brand: ASHCROFT; Case Material: Phenolic; Mounting Type: Stem-Mount; Sensor Material: 316L Stainless Steel; Socket Material: 316 SS; Case Liquid: Silicone.
ASHCROFT Gauge/seal assembly: 0 psi to 200 psi, 200 psi Primary Scale Pressure Measurement - Max (MPN 45ALD1S1HH04S200#). Key specifications — Accuracy: ±1.00%; Brand: ASHCROFT; Case Material: Phenolic; Mounting Type: Stem-Mount; Sensor Material: 316 SS; Socket Material: Hastelloy C-276; Case Liquid: Silicone.
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ASHCROFT Gauge/seal assembly: 0 psi to 200 psi, 200 psi Primary Scale Pressure Measurement - Max (MPN 45ALD1S1HH04S200#). Key specifications — Accuracy: ±1.00%; Brand: ASHCROFT; Case Material: Phenolic; Mounting Type: Stem-Mount; Sensor Material: 316 SS; Socket Material: Hastelloy C-276; Case Liquid: Silicone.
ASHCROFT Gauge/seal assembly: 0 psi to 100 psi, 100 psi Primary Scale Pressure Measurement - Max (MPN 45ALD1S1HH04H100#). Key specifications — Accuracy: ±1.00%; Brand: ASHCROFT; Case Material: Phenolic; Mounting Type: Stem-Mount; Sensor Material: 316 SS; Socket Material: Hastelloy C-276; Case Liquid: Halocarbon.
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ASHCROFT Gauge/seal assembly: 0 psi to 100 psi, 100 psi Primary Scale Pressure Measurement - Max (MPN 45ALD1S1HH04H100#). Key specifications — Accuracy: ±1.00%; Brand: ASHCROFT; Case Material: Phenolic; Mounting Type: Stem-Mount; Sensor Material: 316 SS; Socket Material: Hastelloy C-276; Case Liquid: Halocarbon.