Water Quality Meters-Conductivity / Salinity - Style (pH Meters) 202710 JUMO

Mã sản phẩm:	202710
Sử dụng cho Model:
Hãng SX:	Jumo
Xuất xứ
Bảo hành
Tình trạng

Tình trạng: Còn hàng

Số lượng:

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Thông tin sản phẩm

Features

Min. and max. value memory
Hold function
Adjustable automatic switch-off
Easy-to-read, 2-line LC display
Supply from a 9 V block battery
Display of battery condition
Compact design

Specification:

pH range Accuracy	0 to 14 pH ±0.01 pH
Redox range Accuracy	-1999 to +2000 mV ±0.1 mV
Temperature range Accuracy	-100 to +250 °C ±0.2 °C
Operating temperature	0 to 50 °C
Storage temperature	-20 to +70 °C
Voltage supply	9 V block battery, type IEC 6F22
Current drawn	Approx. 30 mA
Special functions	Segment test at switch-on Measuring circuit monitoring "Hold" function (freeze latest measurement) MIN/MAX memory Automatic switch-off (can be de-activated) Battery change display
Electrode/probe connection for pH/redox combination electrodes for temperature probe	BNC Mini DIN socket
Dimensions	142 mm × 71 mm × 26 mm (L × W × H)
Housing material	ABS
Protection class	IP65 at front
Weight	Approx. 145 g (without sensor)

Device version 202710/30

Conductivity ranges

Accuracy
Resolution

0 to 200 µS/cm
0 to 2000 µS/cm
0 to 20 mS/cm
0 to 200 mS/cm
±0.5 % of range
0.1 µS/cm
1.0 µS/cm
10 µS/cm
0.1 mS/cm

Temperature range
Accuracy
Resolution 0 to 85 °C
±0.2 °C
0.1 °C

Cell constant of sensors K = 1.0 1/cm

Temperature coefficient of sensors According to EN 27888 (non-linear compensation)

Temperature compensation Automatic

Operating temperature
Device
Sensor
0 to 50 °C
-5 to +80 °C

Storage temperature -20 to +70 °C

Voltage supply 9 V block battery, type IEC 6F22

Current drawn Approx. 50 mA

Special functions

Segment test at switch-on

Measuring circuit monitoring

"Hold" function (freeze latest measurement)

MIN/MAX memory

Automatic range changeover

Automatic switch-off (can be de-activated)

Battery change display

Dimensions
Hand-held meter
Sensor 142 mm × 71 mm × 26 mm (L × W × H)
Length: 120 mm, diamter: 12 mm
Attached connecting cable, approx. 1 m long

Housing material ABS

Protection class IP65 at front

Weight Approx. 225 g (with sensor)