Related Products
Various other pH probes available.

ecoTRANS pH 03 - Transmitter / Switching device for pH / ORP (Redox voltage) and temperature (RTD Pt100 / Pt1000):

Product Specifications:

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ecoTRANS pH 03

Description:

Depending on its configuration, the device measures and controls the pH value or the Redox tension in aqueous solutions. Typical applications are the general water and waste water management, the measurement of drinking and waste water, process water, surface and sea water, swimming pool and well water, professional fish-keeping, etc..
The transmitter is equipped with two analogue inputs. The first analogue input (main input for pH value or Redox tension resp.) is intended to connect
single-rod electrodes or electrodes with a separate reference electrode. The device is also equipped for the connection of Antimon electrodes.
RTD temperature probes Pt100 or Pt1000 can be connected to the second analogue input.
Up to two analogue outputs and one relay change-over contact are available. The analogue outputs are electrically isolated and assigned to the inputs.
The relay contact can either be assigned the main value (pH value or Redox tension) or the temperature.
The devices are operated and configured by means of the keys and the integrated LC display. As an alternative, this can also be comfortably done via the setup connection (notebook / PC) using the optional setup program. The setup program also allows the printout of the configuration data to facilitate machine documentation.

Features:

  • Can be changed from pH to mV / ORP (Redox voltage)
  • Simple connection of the probes with screw terminals
  • Asymmetric and symmetric connection of the pH electrodes
  • Two electrically isolated analogue outputs 0(4)~20mA / 0(2)~10V freely configurable as current value output for pH, Redox or temperature
  • Switching output: relay changeover contact
  • Monitoring of the medium temperature is possible
  • Simple, guided calibration procedure
  • 3-way isolation (input, output and power supply are electrically isolated from one another)
  • For mounting on DIN rail
  • Calibration timer
  • JUMO Datasheet; 20.2723

Applications:

  • General water/waste water management
  • Drinking water treatment
  • Process technology
  • Swimming pool technology
  • Measurement of surface and sea water
  • Fish-keeping

Ordering Information:

Please Note: Intech Instruments Ltd are the New Zealand distributor for JUMO products.
Please contact the JUMO distributor in your country if you require sales or service support for JUMO products.

ecoTRANS pH 03

Transmitter / switching device for pH / ORP (Redox voltage) and temperature (RTD Pt100 / Pt1000).
Range: 0~14pH or -1500~1500mV.
Accuracy: ±1% of the measurement range.
3-way isolation (input, output and voltage supply are electrically isolated from each other).
Clear 2-line LCD display.
Output: 4~20mA.
Power supply: 20~30Vdc.
DIN rail mount.
Calibration timer.
Option: Dual analogue output with relay.
 

Insertion

pH probe:
Insertion electrode with silicone handle.
Insertion tip 6mm diameter.
Two ceramic diaphragms.
KCI reference electrolyte (free from Ag ions)
1m attached cable and BNC plug.
Applications:
Food industry for insertion measurement in meat, fruit, sausage, cheese, dough and other semi-solid foodstuffs.
Measurement in soils.
Measurement in small liquid samples.

Glass

pH probe:
Glass combination electrode with silicone handle.
Spherical membrane.
Ceramic diaphragm.
KCI reference electrolyte (free from Ag ions)
1m attached cable and BNC plug.
Applications:
General aqueous media, drinks industry, electroplating, factory laboratory, fish farming, aquarium, chemicals, waste water plants, pharmaceuticals, drinking water.

Plastic

pH probe:
Plastic shaft electrode with silicone handle.
Spherical membrane with protection basket.
Glass fibre diaphragm.
KCI reference electrolyte (free from Ag ions)
1m attached cable and BNC plug.
Applications:
Unbreakable plastic shaft with protection basket for heavy duty applications.
General aqueous media, drinks industry, electroplating, factory laboratory, fish farming, aquarium, chemicals, waste water plants.

See various other pH probes available.

 

Block Diagram:

ecoTRANS pH 03 - Block Diagram