3-2840-1V GF Signet Conductivity/Resistivity Electrode, 0.1 Cell Constant
Brand Name:Georg Fischer
Model Number:3-2840-1V
Minimum Order Quantity:1
Delivery Time:3-5DAYS
Payment Terms:T/T, L/C
Place of Origin:USA
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Xiamen Guangdong China
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903-3, building F02, phase III Software Park, Jimei district, Xiamen city,CHINA (361000)
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Product Details
3-2840-1V GF Signet Conductivity/Resistivity Electrode, 0.1 Cell Constant
Product Description
Signet 2839-2842 Conductivity/Resistivity Electrodes are suitable for a wide variety of applications ranging from high purity water quality monitoring to weak acids and bases. The PEEK insulator and process connections are injection over-molded to minimize variance between electrodes.
Product Information
- - Compact Electrode Length fo Easy Inline Installation
- - Triple Oriface Flow-Through Design Reduces Clogging and Bubble Entrapment
- - 316SS Electrodes with Injection Molded POOK Process
- - In-Line or submersible mounting
- - Cell Constants may be traceable to NIST and certified to Within +/-1% to meet USP requirements
- - 3/4" NPT Connection Size
- - 15' Cord Attached
General | ||||
Operating Range | ||||
2839 | 0.055 to 100 μS | 0.02 to 50 ppm | 18.2 MΩ to 10 KΩ | |
2840 | 1 to 1,000 μS | 0.5 to 500 ppm | 1 MΩ to 1 KΩ | |
2841 | 10 to 10,000 μS | 5 to 5,000 ppm | ||
2842 | 100 to 200,000 μS | 50 to 100,000 ppm | ||
Cell Constant Accuracy | ±2% when the information provided on the certificate of calibration is entered into the transmitter/meter or when wet calibrated with a traceable standard. | |||
Dual-Threaded | -1V versions: 3/4 in. NPT | |||
-1VD versions: ISO 7/1-R 3/4 | ||||
Cable Length | standard | 4.6 m (15 ft) | ||
maximum | 30 m (100 ft) all sensors when used with the 9900, 9950 and direct conductivity/resistivity modules | |||
0.01 cells | 4.6 m (15 ft) when used with 2850* | |||
Temperature Element | Pt1000 | |||
Temp. Response, t | ||||
0.01 cell | 5 sec. | |||
0.10 cell | 10 sec. | |||
1.0 cell | 20 sec. | |||
10.0 cell | 30 sec. | |||
Temperature Accuracy | ±0.5 °C | ±0.9 °F | ||
Wetted Materials | ||||
Internal O-ring (2841 and 2842) | FKM | |||
Insulator Material | PVDF | |||
Electrode Material | 316 SS | |||
Threaded Process Connection | PVDF | |||
Max. Temperature/Pressure Rating | ||||
131 °C @ 2.76 bar | 268 °F @ 40 psi | |||
Storage Temperature | -20 °C to 131 °C | -4 °F to 268 °F | ||
Shipping Weight | ||||
2839 | 0.34 kg | 0.74 lb | ||
2840, 2841, 2842 | 0.30 kg | 0.66 lb | ||
Standards and Approvals | ||||
RoHS compliant, China RoHS | ||||
Manufactured under ISO 9001 for Quality and ISO 14001 for Environmental Management and OHSAS 18001 for Occupational Health and Safety | ||||
Product Photo
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3-8051 | 3-2840-1 | 3-2839-1 |
3-8051 | 3-2841-1 | 3-8150-P0 |
3-8052 | 3-2841-1 | 3-2774-1 |
3-8350-2 | 3-3719-11 | P525-1S |
3-8510-T0 | 3-3719-21 | P525-2S |
3-2820-T1 | 3-2450-7U | P525-2S |
Cooperative Brand
(DCS)
ABB / TRICONEX / FOXBORO/ I/A / HONEYWELL / TDC2000/3000 / YOKOGAWA / BENTLY NEVADA
(PLC)
B&R / ALLEN BRADLEY / BECKHOFF / HONEYWELL / OMRON / SIEMENS
(SENSOR)
IFM / SICK/ P+F/ WENGLOR / BAUMER / LEUZE / HOLLY/ SYSHOKUYO / EUCHNER
(CONNECTOR)
HARTING / PHOENIX CONTACT/ WEIDMUELLER
(VALVE)
SMC / FESTO / +GF+.......
(INSTRUMENT)
+GF+ /E+H / HITACHI / ROSEMOUNT
Why Choose Us
Xiamen ZhiCheng Automation Technology Co., Ltd it is a leading global supplier of control system components. We specialize in control systems and drives. With many years of experience in the industrial sector, we consistently deliver the highest quality of spare parts. We have tens of thousands of spare partsand spare parts warehouse . Products and services to serve for installing of users control system,Distributed control systems, programmable controllers, panel controller and drive!
We major in DCS system,Sensor,PLC,Connector,Valve, and Instrument,MAGNETRON,RO Membrane. With many years of experience in the industrial sector, we consistently deliver the highest quality of spare parts.which make sure that all this jobs are perfectly. If you have any further questions, please don't hesitate to contact us.
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3-2840-1V GF Signet Conductivity/Resistivity Electrode, 0.1 Cell Constant
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