TM-217 Quantum Meter

Product Price $ 200
count:

TM-217 Quantum Meter-Require

TM-217 Quantum Meter

TM-217 Quantum Meter

Functions:

PPFDLUXfoot-candleCD measurement.
PPFD and LUX 2 Light detector.
Daily light integral
Data hold.
Auto power off and disable auto power off.
LED Back light.
Max /Min hold
Low battery indication
AVG: 5-point method
Real zero function
Calibration adjustment.
Light transmittance %.
Totalized intensity of illumination
Time Hold
Color Correction Factor(LED measurement)
Comparator alarm function.
 
Specifications:
Display : 4 digits LCD with maximum reading 4000
Datalogging capacity up to 50,000 records.
Manual record capacity up to 200 records.
Applicable system :Windows 7/8/10
Dimension :Meterè172x56x38mm (LxWxH)
                   Sensorè81x56x38mm (LxWxH)
Length of wring for light sensor: Approx. 100 cm. 
Weight : 300g (including battery)

 

 

PPFD:

Measuring range

0 to 3,000 μmol m-2S-1

Resolution

1μmol m-2S-1

Accuracy

±5%

Spectral response

400nm -700nm

Cosine response

 

10°: ±1.5%

30°: ±3%

50°: ±6%

60°: ±10%

80°: ±30%


 

 

 

 

 

 

 

 

 

 

 

 

 

 

Illuminance:

Standard

Conforms to DIN 5032 Part 7 Class C

Conforms to JIS C 1609-1: 2006 Class A

Conforms to JJG 245-2005 Class B

Measuring range

400.0/4000/40,000/400,000 Lux

40.00/400.0//4,000/40,000 foot-candle

Resolution

0.1/1/10/100 Lux

0.01/0.1/1/10 foot-candle

Relative spectral responsivity

(f1’)

±8 % of the CIE spectral luminous efficiency V (λ)

Cosine correction characteristics (f2)

±6%

Angled incident light characteristics

Angle of

10°: ±1.5%

30°: ±3%

60°: ±10%

80°: ±30%

Accuracy

±3% (Calibrated to standard incandescent lamp 2856K and < 3000 Lux)

Linearity(f3) (accuracy)

< 3000 Lux : ±5% of reading ±1 digit

3000 Lux to 9999 Lux : ±7.5% of reading ±1 digit

> 10000Lux(930 fc) N/A

 

 

Initial Adjustment

(fADJ)

DIN5032 Part7

JJG 245-2005

±5% with reading ± 1

Linearity(f3)

DIN5032 Part7

JJG 245-2005

±2.5%

Range change(f11)

±2%

Fatigue(f5)

-1%

IR response(fIR)

±4%

UV response(fUV)

±2.5%

Temperature(f6T)

±1%/

Response time

Auto range:< 5 seconds;

Manual range: <2 seconds


 

 

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