CHINO KR3000 Series Graphic Recorder

Network paperless recorder with 12.1” TFT touch display, up to 48 points at ~100 ms sampling, ±0.1% accuracy class, CF/USB storage, and Ethernet web/FTP/e-mail.

Key advantages

12.1” TFT touch — real-time/historical trend, bar-graph, data, and combination screens.
12…48 points @ ~100 ms — ±0.1% class; 1000 Vac channel-to-channel withstand.
Large storage — 136 MB history; CF card to 2 GB; front USB for settings/data.
Ethernet standard — web server, FTP server/client, SNTP, e-mail notification.

Typical applications

Multi-point process monitoring without chart paper.
Intranet/internet remote viewing and FTP data collection.
Panels needing high channel counts with touch UI.

Selection guide

Models — KR3120 (12), KR3140 (24), KR3160 (36), KR3180 (48) @ 100 ms.
Inputs — Universal DCV, TC (many types), RTD Pt100/JPt100/Pt50/Pt-Co; external shunt for mA.
Recording cycle — 100 ms…60 min selectable; binary/CSV; schedule/trigger/pre-trigger.
Alarms — Up to 4 per channel; delay 1…3600 s; AND/OR.
Power — 100–240 Vac; max ~65 VA; weight ~7.2 kg; panel mount.
Environment — Normal 0…50 °C, 20…80% RH.

Common mistakes

Ordering 12-point when 48-point sampling is required.
Assuming CF card is included at 2 GB — slot is standard; media capacity is selectable.
Ignoring channel-to-channel isolation needs vs shared RTD B-terminal note.
Recorders

When to RFQ / what to tell us

Point count (12/24/36/48) and input mix.
Alarm output / DI options if required.
CF/USB media and network use case; quantity; ship-to.

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Specs

Spec	Value
SKU	33084
Brand	CHINO
Model	KR3000 Series
Product type	paperless graphic recorder
Measuring range	Universal TC/RTD/DCV; 12/24/36/48 points
Accuracy	±0.1% class
Supply voltage	100–240 Vac, 50/60 Hz
Communication	Ethernet (web/FTP/e-mail/SNTP); front USB
Display	12.1” TFT color LCD touch
Notes	Specs from chinoamerica.com KR3000 page.

Documents

CHINO KR3000 product page

FAQ

Q: Paper chart needed instead? A: See LE5000 hybrid strip-chart series for 250 mm paper recording.

Q: What should I send for a quote? A: Points, inputs, options, quantity, ship-to. Compatible with systems using CHINO KR3000 if you need a drop-in check — we do not claim authorized-dealer status.