EYESKY ES20B-VOC（0~100ppm） and KORNO MOT500-VOC-Y compare

Model selection comparator If you have any questions, please click below Service	EYESKY ES20B-VOC（0~100ppm） Portable VOC Detector In coming China Detail	KORNO MOT500-VOC-Y Organic solvent volatile gas, alcohol Detector 3160.0 RMB China Detail

Detection category
Type	Portable	fixed
Measuring Range	≤100 ppm	≤100 ppm
Resolution	0.01 PPM	0.1 PPM

Detection category

Type

Portable

fixed

Measuring Range

≤100 ppm

Resolution

0.01 PPM

0.1 PPM

Detect gas	TVOC	VOC
Detection principle	PID photoion
Sampling method	Pump suction	Diffusion, flow, pump suction optional
range	0~100ppm	0~100ppm
resolution	0.01ppm	0.1ppm
Accuracy	±2%FS	≤ +/- 3% (depending on the Sensors)
Repeatability	<3%	≤±1%
Response time	≤30s(T90)	≤20s(T90)
Alarm mode	Sound and light alarm, two-color LED alarm light, sound ≥ 75dB@25cm	On-site sound and light alarm, external alarm, remote Controller alarm, computer data collection software alarm, mobile app notification, SMS alarm optional
Operation mode	Key operation (key life up to 200,000 times)
main material	Full metal shell, strong wear and corrosion resistance, good feel
Operating temperature	-30~70 ℃ (conventional gas), -20~50 ℃ (toxic gas)	-30~50℃
Relative Humidity	10% RH~ 95% RH, no condensation	≤ 95% RH, non-condensing
Working pressure	86kPa~106kPa	0 ~ 100Kpa
Power Supply	Built-in high-performance imported core lithium battery, nominal Voltage: 3.7VDC, 2500mAh	24VDC（12~30VDC）
charging method	Travel charger with USB interface, USB Power Supply DC5V, Charging Temperature range: 0 ℃~ 40 ℃
Charging time	≤ 6 hours, fully charged for 12 hours
Working time	≥ 12 hours (at room temperature)
Dimension	1306334mm	20014979mm
Weight	About 0.26Kg
Explosion-proof sign	Exd ib IIC T4 Gb	CNEx16.0547
Protection level	IP66	IP65
execution standard	GB15322.1-2003，GB3836.1-2010，GB3836.2-2010，GB3836.4-2010	GB3836.1-2010 "Explosive environments - Part 1: Equipment - General requirements", GB3836.2-2010 "Explosive environments - Part 2: Equipment protected by flameproof enclosures" d "

Detect gas

TVOC

VOC

Detection principle

PID photoion

Sampling method

Pump suction

Diffusion, flow, pump suction optional

range

0~100ppm

resolution

0.01ppm

0.1ppm

Accuracy

±2%FS

≤ +/- 3% (depending on the Sensors)

Repeatability

<3%

≤±1%

Response time

≤30s(T90)

≤20s(T90)

Alarm mode

Sound and light alarm, two-color LED alarm light, sound ≥ 75dB@25cm

On-site sound and light alarm, external alarm, remote Controller alarm, computer data collection software alarm, mobile app notification, SMS alarm optional

Operation mode

Key operation (key life up to 200,000 times)

main material

Full metal shell, strong wear and corrosion resistance, good feel

Operating temperature

-30~70 ℃ (conventional gas), -20~50 ℃ (toxic gas)

-30~50℃

Relative Humidity

10% RH~ 95% RH, no condensation

≤ 95% RH, non-condensing

Working pressure

86kPa~106kPa

0 ~ 100Kpa

Power Supply

Built-in high-performance imported core lithium battery, nominal Voltage: 3.7VDC, 2500mAh

24VDC（12~30VDC）

charging method

Travel charger with USB interface, USB Power Supply DC5V, Charging Temperature range: 0 ℃~ 40 ℃

Charging time

≤ 6 hours, fully charged for 12 hours

Working time

≥ 12 hours (at room temperature)

Dimension

130*63*34mm

200*149*79mm

Weight

About 0.26Kg

Explosion-proof sign

Exd ib IIC T4 Gb

CNEx16.0547

Protection level

IP66

IP65

execution standard

GB15322.1-2003，GB3836.1-2010，GB3836.2-2010，GB3836.4-2010

GB3836.1-2010 "Explosive environments - Part 1: Equipment - General requirements", GB3836.2-2010 "Explosive environments - Part 2: Equipment protected by flameproof enclosures" d "

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