Katalog Produk

Keterangan

Description
1/ 4 DIN panel mount pH controller microprocessor based with membrane type keypad and password protection. Meter has a programmable, reversible and isolated pulse frequency output and dual SPDT relays. Connectors are BNC and spade lug terminal blocks. ATC is a 10K thermistor or simulation resistor. Features a NEMA-4 type bezel for watertight seals against mounting panels. 115/ 230V AC.

* Reversible pulse frequency output proportional to ion concentration
* Set point security code protection
* Dual output relays
* Automatic/ manual temp. compensation
* Dual output relays
* Automatic/ manual temp. compensation
* User programmable buffer recognition or pre-stored nbs buffers
* Low drift & high stability
* User friendly keypad format
* CE approved version available
* Power down memory backup
* 1/ 4 DIN housing
* User programmable relay hysteresis
* Nema 4 bezel

Specifications
pH
Range : -2.00 to 16.00 pH Resolution : 0.01 pH
Accuracy : ± 0.01 pH
ORP
Range : -1999 to 1999mV
Resolution : 1 mV
Accuracy : ± 0.1%
Temp.
Range : -3.0 to 115.0 ° C Resolution : 0.1 ° C
Accuracy : ± 0.2 ° C

General

* Input impedance: > 10exp( 13) ohms
* Temp. compensation: Auto/ manual 0 to 115.0 ° C
* Electrode buffer recognition: 4.00, 6.86, & 10.01
* Single point standardization: Eliminates electrode offset
* Dual point standardization: Calculates/ compensates for electrode solpe & offse
* Bumpless calibration: Controller output does not change during calibrati
* Display: 0.5 inch high LCD
* Lock: Set values connot be changed duless lock code is e
* Relay set point hysteresis: User programmable
* Relay output ( resistive load) : 5amp. at 115 VAC, 2.5 amp. at 230 VAC
* CE certification: Effective january, 1998
* NEMA 4: Front of the mounting panel
* Power failure backup: Yes
* Dimensions: 1/ 4 DIN case
* Weight: 680 g
* Power source: 115 VAC, 230 VAC ± 15% 50/ 60 hz