HACH DR 1900 Portable Spectrophotometer

The DR1900 is perfect for use in the field because it is the lightest and most compact portable spectrophotometer. It also can perform that largest number of tests of any portable instrument. Underneath the rugged exterior, the DR1900 has the largest number--over 220--of the most commonly tested preprogrammed methods already built in. You can also use the easy-to-use interface to create your own methods. Also, it is flexible because you can use the widest range of vial sizes of any other spectrophotometer.

Specifications

Battery Life	15 days (typical) @ 5 readings a day / 5 day week without backlight*
Battery Life	* Backlight usage will decrease battery life.
Battery Requirements	4, AA size alkali cells
Data Logger	500 measured values (Result, Date, Time, Sample ID, User ID acc. to GLP)
Detector	Silicon photodiode
Dimensions (H x W x D)	98 mm x 178 mm x 267 mm
Display	Graphical display 240 x 160 pixel (LCD, b/w, backlit)
Enclosure Rating	IP67
Includes	Printed Basic Manual, CD with procedure manual (English) in pdf format. Set of vial adapter in carton box. Pkg of 4 AA Alkaline Battery. Dust Cover
Interface	USB type Mini IP67 (with optional Module)
Interfaces	USB type Mini IP67 (with optional Module)
Mains Connection 2	110 - 240 V / 50/60 Hz (* optional Module required. May not be available in all regions)
Mains Connection 3	4x NiMH rechargeable Battery (* optional Module required. May not be avaliable in all region)
Operating Conditions	10 - 40 °C (50 - 104 °F), max. 80 % relative humidity (non-condensing)
Operating Humidity	Max. 80 % relative humidity (non-condensing)
Operating Mode	Transmittance (%), Absorbance and Concentration
Operating Temperature	10 - 40 °C
Optical System	Reference beam, spectral
Photometric Accuracy	± 0.003 Abs @ 0.0 - 0.5 Abs
Photometric Linearity	< 0.5 % (0.5 - 2.0 Abs)
Photometric Measuring Range	0 - 3 Abs (wavelength range 340 - 800 nm)
Power Module?	No
Power supply	4 x AA size Alkaline
	4x NiMH rechargeable Battery*
	Power supply*: 110 - 240 V; 50/60 Hz
	(* optional Module required.
	May not be available in all regions)
Preprogrammed Methods	>220
Reproducibility	± 0.005 Abs (0 - 1 A)
Sample Cell Compatibility	13 / 16 mm and 1 inch round adapter, 10 x 10 mm 1 inch square and 10x10mm
Source Lamp	Xenon Flash
Storage conditions	-30 - 60 °C (-22 - 140 °F), max. 80% relative humidity (non-condensing)
Stray Light	< 0.5%T at 340 nm with NaNO2
Temperature Range	0 - 50 °C (32 - 122 °F)
User Interface Languages	English, French, German, Italian, Spanish, Portuguese, Bulgarian, Chinese, Czech,
	Danish, Dutch, Finnish, Greek, Hungarian, Japanese, Korean, Polish, Romanian,
	Russian, Slovenian, Swedish, Turkish
User Programs	50
Warranty	12 months
Wavelength Accuracy	± 2 nm (range 340 - 800nm)
Wavelength Calibration	Automatic
Wavelength Range	340 - 800 nm
Wavelength Reproducibility	± 0.1
Wavelength Selection	Automatic
Weight	1.5 kg
What's included?	Includes: portable spectrophotometer, printed basic instrument manual, dust cover, 1-in. square matched glass sample cells, AA alkaline batteries 4/pk, and a four-type adapter set.

Frequently Asked Questions (FAQ) – SC Automation Limited

1. Who is SC Automation Limited?

SC Automation Limited (SC) was established in 2010 with over 10+ years of industry experience in automation instrumentation and industrial solutions.

2. Where does SC mainly distribute its products?

Our products are primarily exported to:

Africa: South Africa
Asia: Southeast Asia, Middle East
Europe: Nordic countries
Americas: South America
Oceania: Australia, New Zealand

3. What types of automation instruments does SC specialize in?

We focus on:

 Pressure Transmitters
Flow Meters
Ultrasonic Level Sensors
 Vibration Monitoring Systems
Water Quality Analyzers
Electric Actuators
 Solenoid Valves
Sensors & More

4. Which brands does SC supply?

5. Are SC’s products 100% genuine and new?

Yes! We only supply original, brand-new products with full manufacturer warranties.

6. Do SC’s products come with a warranty?

✅ 1-year warranty for all products (except consumables like electrodes).

7. What delivery terms does SC accept?

EXW (Ex-Works)
CIF (Cost, Insurance & Freight)

8. What currencies are accepted for payment?

 USD | EUR | CNY (RMB) | HKD

9. What payment methods does SC support?

 T/T (Bank Transfer)
Alipay | WeChat Pay

10. How can customers contact SC?

 WhatsApp: +86-13715021826
WeChat: +86-15012673027 / +86-15012630876
Email: joy@cc-scauto.com

11. What are SC’s working hours?

24/7 support! We respond promptly to inquiries at any time.

12. What is SC’s company philosophy?

"Honesty in Relationships, Excellence in Work – Integrity First."

13. What shipping methods does SC support?

Express Couriers: DHL, UPS, TNT, FedEx
Special Routes: Russia & Pakistan dedicated lines
Customer’s Own Logistics: Share your partner’s details, and we’ll arrange pickup.

14. Where are goods delivered?

 Mainland China or Hong Kong (brand-dependent).

15. Does SC support pre-shipment inspection?

✅ Yes! If you cannot visit, a trusted third party can inspect on your behalf.

16. What are SC’s payment terms?

 Full payment upfront for orders delivered within 1 week.
 30% deposit for orders with longer lead times.

17. Why choose SC Automation Limited?

✔  100% genuine products with reliable warranties
✔ Fast quotations & technical support (e.g., E+H product selection)
✔  Year-round shipping (excluding logistics holidays)
✔  Hassle-free sourcing – Your trusted one-stop automation supplier!

Need more details? Contact us anytime!

Tag:

Place of Origin:	USA
Brand Name:	HACH
Certification:	CE
Model Number:	DR1900

Minimum Order Quantity:	1pc
Price:	negotiable
Packaging Details:	Original packaging
Delivery Time:	10-12 weeks
Payment Terms:	T/T
Supply Ability:	100pcs per month

Dimensions (H X W X D):	98 Mm X 178 Mm X 267 Mm	Enclosure Rating:	IP67
Operating Temperature:	10 - 40 °C	Power Module?:	No
Warranty:	12 Months	Weight:	1.5 Kg
Highlight:	HACH DR 1900 Portable Spectrophotometer , Portable Spectrophotometer , HACH DR 1900 Spectrophotometer

HACH DR 1900 Portable Spectrophotometer IP67 Rated for Accurate Results