Degausser Buying Guide for India

1. Start with the media, not the machine

Before comparing field strengths, write down what you actually need to destroy and how much of it.

1. Media types. 2.5" and 3.5" HDDs? Laptop drives? Enterprise and server drives with sleds? LTO/DLT/DAT tapes? Flash (SSDs, M.2, NVMe, pen drives)? Phones, SIMs, cards, optical media?
2. Daily volume. Drives per day, tapes per week, and whether that is steady or a project spike.
3. Sites. One facility, or a hundred branches?
4. Data classification. Public, internal, confidential, or classified / secret.
5. Compliance driver. Is there a specific standard or tender clause you must satisfy? Get the clause in writing before you buy.

Only after this list is written does it make sense to pick a machine. A degausser choice without a media and volume list is guesswork.

2. Field strength: what it actually means

Hard drive platters are coated with a high-coercivity magnetic material. To destroy the stored pattern you need a field well beyond the drive's own recording head can produce. Proton's range:

• 1 Tesla (10,000 Gauss) — Proton T-1. Meets US DoD and DSS requirements for sanitising unclassified data.
• 1.2 Tesla — Proton T-1.2. More headroom, per-cycle field reporting on a touchscreen.
• 1.5 Tesla — Proton T-1.5. Sanitises the highest-coercivity media available today, and future media as technology advances.
• ±20,000 Gauss bi-directional — Proton T-4. Positive and negative pulses via patented Reverse-Polarity, NSA EPL listed.
• 2 Tesla (20,000 Gauss) — Proton T-5. NSA EPL listed, the highest sustained field in the range.

Two cautions. First, field strength alone is not proof — a weak or failing capacitor bank can produce a machine that looks fine and pulses weakly, which is why verification matters. Second, more is not always better for your budget: a 2 Tesla machine idling at 15 drives a month is wasted capital.

3. Why the NSA listing matters in India

The NSA/CSS Evaluated Products List is the US National Security Agency's list of evaluated data-destruction equipment. In India it matters for a practical reason: government departments, PSUs, police, defence organisations and many banks write requirements such as "NSA listed degausser", "NSA/CSS evaluated" or "complying with NSA requirements" directly into tender documents.

Buying an NSA-listed machine removes the argument from the procurement process entirely. In the Proton range, that means the T-4 and T-5 degaussers and the PDS-75 and PDS-100 crushers.

4. Throughput and cost per drive

Cycle time is a commercial decision, not a spec-sheet curiosity. At continuous running:

Do the arithmetic against your own volume and wage cost, then add the cost of the second step. A fast degausser feeding a manual crusher can become crusher-bound, so size the destruction cell end to end rather than optimising one machine.

5. Power, environment and installation

• Supply. Ask for the exact input voltage, frequency and current. For India you want 230 V / 50 Hz, ideally universal 100–240 V. A fixed 120 V machine will need an external transformer and a service call later.
• Circuit. Give the machine a dedicated socket on an earthed line. Cheap multi-sockets and shared extensions are a common cause of nuisance trips on degaussers.
• Floor and bench loading. PDS-100 units and wheeled deployment cases are heavy — confirm the loading route and floor rating at the destination before the machine ships.
• Environment. Degaussers generate heat and need ventilation. PDS-88 shredders need a bin and consumable access. Data centres in Indian metro conditions should check ambient temperature limits against the datasheet.
• Noise. A degausser is a short, sharp pulse and is not a continuous noise problem. An industrial shredder is different — check noise figures if it will sit near a workstation.
• Security of the room. A degausser is a sanitisation device, not a storage device. Plan where the machine lives and who can use it — that is a physical-security question your CISO or security officer will ask.

6. Ask how they prove performance

This is where quotes diverge most. In descending order of strength, proof mechanisms are:

1. Per-cycle field verification with an internal gaussmeter — Proton T-4. Displays field strength on the LCD for every cycle; removes the need for a separate instrument or a re-certification programme.
2. Software interlock before cycle approval — Proton T-1.5. Capacitor voltage, switch state and other parameters must all be in tolerance before the "Go" indicator shows, so an under-strength pulse can never be logged as a success.
3. Per-cycle field reporting on a display — Proton T-1.2 touchscreen reports the field strength of every cycle.
4. Digital cycle counter and LCD status — Proton T-5, which gives you a running destruction count you can turn into a log.
5. Success notification with Gauss/Tesla reading — Proton T-1, shown on the LCD once the cycle completes.
6. Nothing beyond "it works" — the answer to avoid.

7. Warranty, AMC and spares

• Who warrants it? Prefer the manufacturer warranty routed through an authorised channel partner, so claims go to Proton rather than to an importer.
• What is the response commitment? Ask for AMC response times in writing, and for outstation coverage specifically — India is not a small country.
• Spares in India. Ask what is stocked in India and what has to be imported, and what that means for your downtime.
• Budget 8–12% of machine value per year for a reasonable AMC in India. That covers periodic field-strength verification, consumables, labour and response.
• Documentation. Ask for the test certificate format, the destruction register format, and whether they will support your audit directly.

8. Accessories and bundles

Common additions, and whether you need them:

• Wheeled deployment case — essential if the machine visits client sites; useful even on-site if the machine has to move between buildings.
• 12 V battery operation (T-4) — for secure rooms with no mains.
• Mobility cart — for moving a T-4 or T-5 between floors.
• Rear output slide (PDS-75, PDS-100) — significant ergonomic gain at volume; drives eject straight into a bin.
• Rack-mount slide-out shelf — for 19" EIA racks; saves floor space in a compact server room.
• SSD kit (PDS-30) — needed only if the PDS-30 is your flash-destruction route.
• Erased / non-usable labels — a small but meaningful audit control: physically mark destroyed media so it cannot re-enter the asset register.

Bundles are worth asking about. A degausser plus a crusher plus the PDS-88 is priced as a system more often than as three separate purchases, and you get a single warranty contact.

9. Red flags in a quote

• No model number and no SKU. "Degausser 2 Tesla" is not a specification.
• No datasheet attached. If the supplier will not send the manufacturer's datasheet, they are not confident in what they are selling.
• No channel authorisation. Grey imports carry no India warranty and no India spares.
• "Erases everything including SSD." Physically impossible. Walk away.
• Claiming NSA listing without a listing reference. Ask for the EPL entry.
• Excluding installation and training. A degausser operated without training produces incomplete destruction records and avoidable safety risk.
• One-line price with no inclusions. Ask what is excluded — freight, installation, GST, consumables, warranty registration.

10. Questions to ask any supplier

1. Exact model, SKU and who is the manufacturer?
2. Is it on the NSA/CSS Evaluated Products List? Give me the entry.
3. What field strength, and how do you prove it per cycle?
4. What is the cycle time, and what is my real throughput including load/unload?
5. What media does it handle, and what does it not handle?
6. What is the input supply, and what does it draw in amps?
7. What is the warranty, and who services it?
8. What is the AMC cost and the response commitment?
9. Which spares are held in India?
10. Is installation, commissioning and operator training included?
11. What documentation and test certificates do I get for my audit?
12. What is the lead time?