BL-1D

Data logger for humidity, temperature, pressure and dewpoint **HL-1D / BL-1D / TL-1D** 

## **Benefits** 

- 3 types available: 

- **HL-1D:** Humidity and temperature 

- **BL-1D:** Process pressure, dew point, humidity and temperature 

- **TL-1D:** Temperature, high storage capacity: 32,000 lines 

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- Free evaluation and configuration software HW4-lite 

- FDA 21 CFR Part 11 / GAMP 5-compliant HW4 software 

- Certified to EN 12830 

## **Applications** 

- Logistics 

• Pharmaceuticals • Pharmacies 60 ~~—~~ 6 **TECHNICAL INFORMATION** ~~pT~~ Humidity measurement General specifications ~~ee~~ Measurement method ROTRONIC HYGROMER[®] IN-1 Logging interval 30 s..24 h Accuracy ±2 %rh @ 23 °C ±5 K (10…90 %rh) Storage capacity 32,000 lines ±5 %rh others Function MIN / MAX / AVG ~~ee~~ Resolution 0.1 %rh Display LCD, 2 lines ~~ee~~ Measurement range 0...100 %rh (non-condensing) Display refresh rate 5 sec. (standard) ~~pT~~ Temperature (in logging mode same as the ~~ee~~ Measurement method NTC logging interval) ~~ee~~ Accuracy ±0.3 K @ -30…70 °C / ±0.5 K others LED indicators 2 LEDs ~~ee~~ Resolution 0.1 °C Right LED flashes green when logging data, left LED flashes red when limits reached or ~~ee~~ Measurement range -30...70 °C low battery ~~pt~~ Pressure Communication USB-Mini port ~~pT~~ Measurement method Bosch BMP280 Software HW4 V3.4.1 or later ~~pT~~ Accuracy ±3hPa @ 0…65 °C / ±5hPa others (BL-1D: V3.9 or later) ~~ee~~ Resolution 1 hPa included ~~pT~~ Measurement range 300…1100 hPa Application range -30...70 °C ~~Pt~~ Dew point 0...100 %rh (non-condensing) ~~a~~ Measurement method Calculation (from %rh and °C) Battery 1 x CR2 ~~ee~~ Calculation method WMO Standard Battery life 1 year (1 h logging interval, ~~a~~ Logging interval Storage capacity reached after room temperature) ~~ee~~ 30 sec. 11 days 2 hours IP protection class IP67 ~~ee~~ 5 min. 111 days Weight 85 g ~~ee~~ 30 min. 1 year 301 days Dimensions 90 x 60 x 23 mm ~~ee~~ 45 min. 2 years 270 days FDA/GMP compatibility FDA 21 CFR Part 11 / GAMP 5-compliant HW4 software ~~ee~~ 60 min. > 3 years Standards EN 12830 ~~pT~~ Delivery package Accessories Mini USB cable AC0003 • Battery, CR2 (contained in xL-1D-SET) • Short instruction manual • Function and calibration certificate ~~=7~~ a 1 rotronic **ProcessSensing.com** Rotronic.com MEASUREMENT SOLUTIONS 90 23