What to do if Hach DR300 show error E-07?
If your Hach Measuring Instruments display error E-07, it is due to a configuration or setting error. Enter the correct standard concentration. You can also reset the mainboard to factory settings.
What to do if Hach DR300 show error E-14?
If your Hach Measuring Instruments display error E-14, it means the signal of zero measurement is too low. Use a sample cell filled with water and try again. Also, check the service log for other error messages. If the issue persists, consider replacing the LED, optical filter, or detector.
What does error E-09 mean on Hach DR300 Measuring Instruments?
Error E-09 on Hach Measuring Instruments indicates a data flash error on the mainboard. Push and hold for 5 seconds to reset the instrument. You can also reset the instrument to its hardware reset state.
What to do if Hach DR300 Measuring Instruments show error E-32?
If your Hach Measuring Instruments display error E-32, it means the application update failed during transmission. Update the instrument again and check the service log for other error messages.
What to do if Hach DR300 show error E-31?
If your Hach Measuring Instruments display error E-31, it means the bootloader update failed during transmission. Update the bootloader again and check the service log for other error messages.
What to do if Hach Measuring Instruments show error E-30?
If your Hach Measuring Instruments display error E-30, update the instrument again and check the service log for other error messages.
Describes the function of each key on the instrument's keypad.
Explains display elements and how to set the instrument's time.
Instructions on how to obtain specific test methods from the manufacturer's website.
Adjusts factory calibration using a standard solution for regulatory compliance.
Guides through adjusting calibration with a known standard solution.
Resets calibration to factory defaults, disabling user adjustments.
Explains how to create a custom calibration curve.
Details entering calibration standards and measuring absorbance values.
Describes inputting calibration data directly via the instrument's keypad.
Instructions for cleaning the external surfaces of the instrument.
Procedures for cleaning the sample cells according to safety guidelines.
Guidance on replacing the instrument's batteries when power is low.
General| Type | Portable Spectrophotometer |
|---|---|
| Operating Temperature | 0 to 50 °C |
| Method | Pre-programmed methods |
| Light Source | LED |
| Wavelength Accuracy | ±2 nm |
| Resolution | 0.001 Abs |
| Display | LCD |
| Measurement Method | Absorbance |
| Parameter | Various |
| Photometric Range | 0 to 2.5 A |
| Dimensions | 230 x 93 x 280 mm (9.1 x 3.7 x 11.0 in) |
| Photometric Accuracy | ±0.005 Abs |
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