Medidor de pH y Conductividad TDS
Datos técnicos:
Campos de medición
Valor pH: (-1.99 ~ 19.99)pH
Conductivity: (0.00~20.00) μS/cm ( 20.0~200.0) μS/cm
(200~2000)μS/cm (2.00~20.00) mS/cm
(20.0~200.0)mS/cm
mV:-1999.9mV ~ 0 ~ 1999.9mV
TDS: (0 ~ 100)g/L
Resolución
Valor pH: 0.1/0.01/0.001 pH
Conductividad :0.01/0.1/1μS/cm 0.01/0.1/1 mS/cm
Salinidad TDS:0.01/0.1/1 mS/cm
pH:
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Rango
Resolución
Precisión
corriente de entrada
impedancia de entrada
estabilidad
Compensación de temp
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(-1.99 ~ 19.99)pH
0.1/0.01/0.001 pH
Meter:+/-0.01pH, connect meter with electrode:+/-0.01pH
≤1×10-12 A
≥3×1012 Ω
+/-0.01 pH/3h
(0 to 100) ℃(automático o manual)
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mV
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Rango(mV/ORP/EH)
Resolución
Precisión
|
-1999.9mV ~ 0 ~ 1999.9mV
0.1mV
+/-0.03% FS
|
Conductividad
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Rango
Resolución
Precisión
Compensación de temperatura
electrodo
temperatura de referencia
|
Conductividad: (0.00~20.00) μS/cm ( 20.0~200.0) μS/cm
(200~2000)μS/cm (2.00~20.00) mS/cm
(20.0~200.0)mS/cm
resistividad: (0 ~ 100)MΩ·cm
TDS: (0 ~ 100)g/L
Salinity: (0 ~ 100)ppt
0.01/0.1/1μS/cm 0.01/0.1/1 mS/cm
Meter:+/-1.0% FS,con electrodo:+/-1.5% FS
(0 ~ 50)℃(AUT )
0.1 / 0.5 / 1 / 5 / 10 / 50 / 100 cm-1
25℃, 20℃ and 18℃
0.1 / /1 / 10 / cm-1
25℃
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Temperatura
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Rango
Resolución
Precisión
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-10℃~ 110℃
0.1℃
5~ 60℃range: 0.4℃ other range: 0.8℃
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Otro Datos técnicos
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Data storage
Storage content
Power
Communication connector
Dimensiones y Peso
Certificado
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300 groups
Measuring value series number, measuring value, temperature, ATC or MTC state, measuring date and time
DC9V/300mA
RS232
160 × 190 × 70mm/880g
ISO9001:2008, CE and CMC
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temperatura
humedad
IP
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5 ~ 35 ℃(0.01grade) 15 ~ 30 ℃
(0.001grade)≤75%
IP54 Resitente Al Agua y polvo
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Contenido del envío
1. Model 521 Medidor de pH y Conductividad TDS 1set
2. Model 602 flexible electrode holder 1pc
3. 201T-M plastic pH/ATC 3 in 1combination electrode 1pc
4. 2301T-M plastic pH/ATC three-in-one combination electrode 1pc
5. pH standard buffer solution(pH4.00, pH7.00 and pH10.01/50mL) 1btl/each
6. 1413μS/cm conductivity standard solution(50mL) 2btls
7. 9V power adapter(meter use)e 1pc
8. RS-232 cable 1pc
9. 521 communication software disk 1pc
10. Operation manual 1unit
11. Brief operation instrucción 1unit
12. lista de embalaje 1pc