balmyswamy
New Member
Hi All, Am new to the forum,live in Amsterdam. I do not know much about sensors, perhaps someone can guide/educate me.
I need to replace a SYH-1 Humidity sensor in a humidifier but cannot buy 1 piece of the same, minimum order is 100 pieces. Does someone know of another compatible humidty sensor? I found one that looks similar HR202L. The only difference i could tell was that the SYH-1 is 23kΩ and the HR202L is 31.0kω . I dont have a clue if that matters or not. Below are the specs for both, perhaps someone here can enlighten me on the subject.
cheers
SYH-1 SPECS
Manufacturer SYHITECH
Sensor type humidity sensor
Measuring range 20%...95% RH
Tolerance ±5% RH
Body dimensions 14 x 18.5 x 5.8mm
Output configuration analogue voltage
Operating temperature 0...60°C
Resistance 23kΩ
HR202L SPECS
Parameters: (at 1kHz) Unit: OhmOperating range: 20 ... 95% RH 0 ... 60 ℃
Supply voltage: 1.5V AC (Max sine wave)
Operating frequency: 500Hz ... 2kHz
Rated Power 0.2mW: (Max sine wave)
value: (at25 ℃ 1kHz 1V AC 60% RH sine wave) 31.0kω
Impedance range: (at25 ℃ 1kHz 1V AC 60% RH sine wave) 19.8 ... 50.2kω
Humidity measuring accuracy: ± 5% RH
I need to replace a SYH-1 Humidity sensor in a humidifier but cannot buy 1 piece of the same, minimum order is 100 pieces. Does someone know of another compatible humidty sensor? I found one that looks similar HR202L. The only difference i could tell was that the SYH-1 is 23kΩ and the HR202L is 31.0kω . I dont have a clue if that matters or not. Below are the specs for both, perhaps someone here can enlighten me on the subject.
cheers
SYH-1 SPECS
Manufacturer SYHITECH
Sensor type humidity sensor
Measuring range 20%...95% RH
Tolerance ±5% RH
Body dimensions 14 x 18.5 x 5.8mm
Output configuration analogue voltage
Operating temperature 0...60°C
Resistance 23kΩ
HR202L SPECS
Parameters: (at 1kHz) Unit: OhmOperating range: 20 ... 95% RH 0 ... 60 ℃
Supply voltage: 1.5V AC (Max sine wave)
Operating frequency: 500Hz ... 2kHz
Rated Power 0.2mW: (Max sine wave)
value: (at25 ℃ 1kHz 1V AC 60% RH sine wave) 31.0kω
Impedance range: (at25 ℃ 1kHz 1V AC 60% RH sine wave) 19.8 ... 50.2kω
Humidity measuring accuracy: ± 5% RH