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Keyence SK-300

Sensor head. . Series: High-Accuracy Inline Electrostatic Sensor. Series code: SK series

MPN: SK-300
Category: High-Accuracy Inline Electrostatic Sensor

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12-month warranty (new) · 3-month (used/refurbished)
30-day returns, no restocking fee on unused parts
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What is the Keyence SK-300?

Sensor head. SK-300. Series: High-Accuracy Inline Electrostatic Sensor. Series code: SK series

Specifications

Model Name	Sensor head
Model Code	SK-300
Series Title	High-Accuracy Inline Electrostatic Sensor
Series Code	SK series
Data Sheet URL	https://www.keyence.com/download/download/confirmation/?dlSeriesId=WS_SR_sk&dlModelId=PM_137300&dlSiteId=1&dlLanguageId=en-US&dlLangType=en-US
CAD URL	https://www.keyence.com/products/static/electrostatic/sk/downloads/?mode=cd&modelId=PM_137300
Manuals URL	https://www.keyence.com/products/static/electrostatic/sk/downloads/?mode=ma&modelId=PM_137300
Model	SK-300
Charge potential measurement - Measurement mode	High-accuracy mode, Wide-range mode
Charge potential measurement - Reference distance	25 mm 0.98"
Charge potential measurement	100 mm 3.94"
Charge potential measurement - Measuring distance	1 to 50 mm 0.04" to 1.97"
Charge potential measurement - Measuring range	±2 kV *1
Charge potential measurement - Measuring accuracy	±1 V *3
Charge potential measurement - Sampling cycle	Approx. 1.4 ms
Temperature measurement - Measuring range	0 to 50°C 32 to 122°F
Temperature measurement - Measuring accuracy	±1°C ±1.8°F *4
Temperature measurement - Display resolution	0.1°C 0.18°F
Temperature measurement - Sampling cycle	1 s
Humidity measurement - Measuring range	10 to 85% RH
Humidity measurement - Measuring accuracy	±5% RH *4
Humidity measurement - Display resolution	0.1% RH
Humidity measurement - Sampling cycle	1 s
Ion balance measuring mode - Ion balance measuring range	±300 V *5
Ion balance measuring mode - Measuring accuracy	±3 V 5 6
Ion balance measuring mode - Display resolution	0.1 V *5
Environmental resistance - Ambient temperature	0 to 50°C 32 to 122°F (No freezing or condensation)
Environmental resistance - Relative humidity	85% RH or less (No condensation)
Environmental resistance - Pollution degree	3
Material	Body case: PC, Metal parts: SUS, Cable: PVC
Weight	Approx. 35 g 1.24 oz

SK-300: frequently asked questions

When can SK-300 be shipped?

SK-300 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up SK-300 in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for SK-300 and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for SK-300, subject to availability and destination.