Sensor head SK-050

SK-050 - Sensor head

*Please note that accessories depicted in the image are for illustrative purposes only and may not be included with the product.

Specifications

Model			SK-050
Charge potential measurement	Measurement mode		High-precision mode, Wide-range mode
	Reference distance	High-precision mode	25 mm
		Wide-range mode	100 mm
	Measuring distance	High-precision mode	5 to 50 mm
		Wide-range mode	60 to 120 mm
	Measuring range	High-precision mode	±2kV^*1
		Wide-range mode	±50kV^*1
	Measuring accuracy	High-precision mode	±10V
		Wide-range mode	±100 V^2^3
	Sampling cycle		Approx 1.4 ms
Temperature measurement	Measuring range		0 to +50°C
	Measuring accuracy		±1°C^*4
	Display resolution		0.1°C
	Sampling cycle		1 s
Humidity measurement	Measuring range		10 to 85% RH
	Measuring accuracy		±5% RH^*4
	Display resolution		0.1% RH
	Sampling cycle		1 s
Charge monitor function	Ion balance measuring mode	Ion balance measuring range	±1 kV^*5
		Measured voltage display resolution	±10 V^5^6
			1 V^*5
Environmental resistance	Ambient temperature		0 to +50 °C (No freezing or condensation)
	Relative humidity		10 to 85 % RH (No condensation)
Material			Body case : PC, Metal parts : SUS, Cable : PVC
Weight			Approx. 35 g
^1 If the distance to the sensing target is shorter than the reference distance, even if the conditions are within the measurable range, measurement cannot be performed up to the upper limit of the measuring range. ^2 Within ±100 V when using high-precision mode; within ±1 kV when using wide-range mode. In other ranges, display value has an accuracy of ±10% (display value). Values are obtained from a mean of 256 measurements. ^3 Measuring accuracy is satisfied in the range of ±30 kV. ^4 25°C, 50% RH. ^5 OP-87934 is required. ^6 Within ±100 V. In other ranges, display value has an accuracy of ±10% (display value).

Data Sheet (PDF) Other Models