REED SD-1128 Data Logging Light Meter
Model: SD-1128 | UPC: 800837001818
REED SD-1128 Data Logging Light Meter
Model: SD-1128 | UPC: 800837001818
Real-time data logger with integrated SD memory card (optional) measures/records ambient light levels in Foot Candles or Lux and contact temperature with optional type J/K thermocouple probe.
Discontinued!
This product has been discontinued and is no longer available.
This is the direct replacement:
REED SD-1128 Offers
This SD series datalogging light meter has a wide measurement range up to 100,000 Lux (10,000 Foot-candles) and features user selectable sampling rates from 1 to 3600 seconds. Using an SD card (max 16Gb) a user can select a desired sampling rate and quickly generate an Excel file without the use of software. Optional accessories include a tripod and AC adapter for continuous long-term monitoring. Optional PC software also allows a user to track live measurements.
Features
- Measures ambient light levels in Foot-candles or Lux
- Photo diode and colour correction filters meet C.I.E. spectrum specifications
- Contact temperature measurement with a type J/K thermocouple option
- Temperature is measured in °C or °F
- Real time data logger with integral SD memory card
- User selectable sampling rate from 1 to 3600 seconds
- Easy-to-read backlit LCD display
- Data hold and Min/Max functions
- Optional PC software features live tracking via USB connection
- Tripod mount for long-term monitoring
- Low battery indicator and auto shut off
REED SD-1128 Specifications
| Measuring Ranges | Lux: 2,000, 20,000, 100,000 Fc: 200, 2,000, 10,000 Type K Temperature: -148.0 to 2372.0°F (-100.0 to 1300°C) Type J Temperature: -148.0 to 2192.0°F (-100.0 to 1200°C) |
| Accuracy | Lux: ±(4% + 2 dgt) Fc: <2,000: ±(4% rdg.+ 2 dgt) 2,000-10,000: ±(4% rdg.+ 20 dgt) Temp: ±(0.4% + 1.0°C (0.5°F)) |
| Resolution | Lux: 1, 10, 100 Fc: 0.1, 1, 10 Temp: 0.1°F (0.1°C) |
| Response Time | <1 sec. |
| Sensor Type | Photo diode & color correction filter |
| Autoranging | Yes |
| Display | 5-digit LCD |
| Backlit Display | Yes |
| Data Hold | Yes |
| Min | Yes |
| Max | Yes |
| Auto Zero | Yes |
| Overrange Indicator | Yes |
| Datalogging Capabilities | Yes |
| Real-Time Clock and Date Stamp | Yes |
| Sampling Rate | Yes (1, 2, 5, 10, 30, 60, 120, 300, 600, 1800, 3600s) |
| External Memory | Yes, expandable up to 16Gb with SD card (optional) |
| Auto Shut-off | Yes (after 10 mins/off) |
| Kick Stand | Yes |
| Tripod Mountable | Yes |
| Low Battery Indicator | Yes |
| Power Supply | 6 x AA batteries or AC Adapter (optional) |
| Output | Yes (AC) |
| Battery Life | Sampling Time Dependent |
| PC Connectivity | USB Cable (optional) |
| Software | SW-U801-WIN Software (optional) |
| Software OS Compatibility | Windows XP / Vista / 7 |
| Product Certifications | CE |
| Operating Temperature | 32 to 122°F (0 to 50°C) |
| Storage Temperature | 14 to 140°F (-10 to 60°C) |
| Operating Humidity Range | 10-80% |
| Dimensions | 7 x 2.7 x 1.9" (117 x 68 x 45mm) |
| Weight | 17.3oz (489g) |
What's included with the REED SD-1128
- Light Meter Datalogger
- Detachable Sensor
- Sensor Cover
- Batteries
Ideal Applications for the REED SD-1128
- OSHA work environment compliance
- Cinematography and photography applications
- Museum exhibits
- Lighting system installation
- Environmental monitoring
- Interior design projects
- Industrial applications
Click on a category to view a selection of compatible accessories with the REED SD-1128 Data Logging Light Meter.
REED CA-05A Medium Soft Carrying Case
Model: CA-05A
Features a main instrument compartment and a side pouch for accessories.REED R1500 Tripod
Model: R1500
Expandable up to 56" and features an add-on adapter capable of mounting instruments without a tripod mount. The R1500 is a convenient accessory for any data logging instrument setup for long-term continuous monitoring.REED R8100SD-PROBE Replacement Light Sensor w/Protective Cover
Model: R8100SD-PROBE
For use with the REED R8100SD & SD-1128 Data Logging Light Meters.REED TP-01 Type K Beaded Wire Probe
Model: TP-01
This Type-K beaded thermocouple wire probe is recommended for basic general purpose temperature applications.REED R2920 Type K Surface Probe
Model: R2920
This surface thermocouple probe is designed for flat or convex surface temperature measurements. Exposed ribbon allows for direct contact with surface.







