Changsha Purple Horn E-Commerce Co., Ltd.
| Humidity Tolerance | ±2%RH |
| Temperature Range | 0℃~+85℃ |
| Humidity | 20%RH~90%RH |
| Description | ±2%RH 0℃~+85℃ 20%RH~90%RH Through Hole Humidity, Moisture Sensors RoHS |
| Mfr. Part # | CHR01-3035-W |
| Package | Through Hole |
| Model Number | CHR01-3035-W |
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Product Specification
| Humidity Tolerance | ±2%RH | Temperature Range | 0℃~+85℃ |
| Humidity | 20%RH~90%RH | Description | ±2%RH 0℃~+85℃ 20%RH~90%RH Through Hole Humidity, Moisture Sensors RoHS |
| Mfr. Part # | CHR01-3035-W | Package | Through Hole |
| Model Number | CHR01-3035-W |
The CHR01-3035 series is an industrial-grade impedance-type polymer humidity sensor (humidity sensitive resistor) designed for accurate humidity measurement. It utilizes a functional polymer film coated on a conductive electrode ceramic substrate. The sensor's impedance changes logarithmically with relative humidity, driven by the migration of conductive ions within the polymer film influenced by moisture. This sensor offers high precision, reliability, excellent water resistance, adaptability to wide humidity ranges, stability, low drift, and good consistency. It is suitable for applications in dehumidifiers, humidifiers, transmitters, modules, electronic temperature and humidity meters, refrigeration, drying, meteorology, and other scenarios requiring humidity measurement.
| Model | Nominal Resistance (at 25, 60%RH) | Characteristic Impedance Range (K) | Detection Range | Detection Accuracy | Operating Temperature Range | Max. Operating Temperature | Response Time | Humidity Drift (/year) | Hysteresis | Lead Spacing |
|---|---|---|---|---|---|---|---|---|---|---|
| CHR01-3035 | 30K | 4.7 - 820 | 20% - 90%RH | 2% | 0 - +85 | 120 | 12s (20% - 90%) | 2%RH | 1.5%RH | W: 5.08mm / S: 2.54mm |
| Model | 20%RH | 30%RH | 40%RH | 50%RH | 60%RH | 70%RH | 80%RH | 90%RH |
|---|---|---|---|---|---|---|---|---|
| CHR01-3035 | 820 | 330 | 97 | 50 | 30 | 16 | 9 | 4.7 |
| Temperature (C) / Humidity (%RH) | 10 | 15 | 20 | 25 | 30 | 35 | 40 | 45 | 50 | 55 | 60 | 65 | 70 | 75 | 80 | 85 | 90 | 95 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 15 | 4000 | 2000 | 1350 | 880 | 600 | 380 | 140 | 100 | 75 | 52 | 40 | 31 | 23 | 17 | 13 | 10 | 6.8 | 5 |
| 20 | 2800 | 1500 | 1000 | 680 | 410 | 185 | 125 | 91 | 58 | 40 | 31 | 24 | 18.5 | 13.5 | 10 | 7.6 | 5.5 | 4.2 |
| 25 | 2000 | 1300 | 820 | 530 | 330 | 135 | 97 | 71 | 50 | 38 | 30 | 22 | 16 | 12 | 9 | 6.6 | 4.7 | 3.6 |
| 30 | 1400 | 950 | 620 | 480 | 200 | 110 | 85 | 52 | 42 | 31 | 23 | 16.5 | 12.5 | 9.2 | 7 | 5.6 | 4 | 3 |
| 35 | 1200 | 800 | 520 | 320 | 150 | 88 | 68 | 49 | 38 | 27 | 19.5 | 14.3 | 10.5 | 8 | 6 | 4.6 | 3.5 | 2.5 |
| 40 | 900 | 610 | 470 | 300 | 110 | 78 | 59 | 42 | 31 | 19.8 | 16 | 12.1 | 9.3 | 7.1 | 5.5 | 4.3 | 3 | 2 |
| 45 | 750 | 530 | 300 | 120 | 85 | 67 | 48 | 37 | 26 | 15.5 | 13.5 | 10 | 7.5 | 5.5 | 4.6 | 3.4 | 2.5 | 1.5 |
| 50 | 600 | 460 | 290 | 100 | 75 | 55 | 40 | 25 | 19 | 19 | 12 | 9 | 6.8 | 5.3 | 4.1 | 2.9 | 2 | 1 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa... Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa...
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