MARK-902ld pH-meter
Basic kit:
- Converting unit
- Sensor unit SU-902LD comprised of:
– amplifier unit
– temperature sensor
– electrode ES-10601/7 - 5 meter connecting cable C902.5
- Operation manual
Optionally:
- Sensor unit for the second channel
- Connecting cable up to 100 m
- In-line mounting kit
- pH electrodes at customer’s option
The device is available in various configurations. Please, contact the manager.
- Country of OriginRussia
- ManufacturerVZOR
- MobilityStationary
- WarrantyWarranty 12 months
Specify the price from the manager!
- Delivery is possible by courier service, transport company, or any other method convenient for you. Delivery costs are borne by the Buyer.
- We work exclusively with legal entities. Payment is made to the current account of LLC "VZOR" based on the issued invoice.
Карта заказа МАРК-902МП
Advantages
2 channels
Programmable ranges of measurements for each channel.
Independent measurements in two points.
Convenience and accuracy of measurement, minimum maintenance
Two-buffers calibration, buffer auto recognition.
General line-dip «active» sensor unit
Digital communication channel of the sensor with the converting unit – up to 100 m.
Communication with external devices
2 galvanic isolated current outputs 0–5/4–20/0–20mA.
RS 485 galvanic isolated port.
Programmable setpoints for each channel.
Durable aluminum case IP65
Instrument is protected from dust and moisture.
Graphic LCD display with backlight
Easy input of all parameters by keypad.
Service life of at least 10 years
Mean time to failure 40 000 hours
Specification
|
|
Measuring range |
Resolution |
Accuracy |
|---|---|---|---|
|
pH |
0-12 |
0,01 |
±0,2 |
|
Temperature, °С |
5-50 |
0,1 |
±0,3 |
|
|
|||
|
Mounting |
Wall |
Panel |
|
|
Dimensions, mm |
266*170*95 |
252*146*100 |
|
|
Weight, kg |
2,60 |
2,60 |
|
|
|
|||
|
Power supply |
220 V, 50 Hz /10 V·А |
||
Environment requirements
Water and water solutions free from fluoric-hydrogen acid
or its salts and agents which generate sediments or films on the electrode surface
|
Temperature, °С
|
5-50
|
|
Ambient overpressure, bar , max .
|
0,251
10,02
|
|
|
¹ with pH–electrode ESK 10617/7,
² with foreign pH-electrode
|
Overall and fixing dimensions
Panel mounting
Wall mounting
