Telangana State Power Generation Corporation Limited Tender

PH METER : MICROPROCESSOR BASED DIGITAL PH METER: WITH ELECTRODE and TEMP. PROBE (AUTO TEMP. COMPENSATION, 2 POINT CALIBRATION, RESOL.0.01PH )TYPE:361 , MAKE:SYSTRONICS SPECIFICATIONS FOR PH METER: pH : Range :0 to 14.00 pH Resolution: 0.01 pH Repeatability :+ 0.01 pH+ 1digit mV : range :0 to + 1999 Mv Resolution : 1 mV Repeatability :+1 mV + 1digit Temperature:(Automatic compensation) Range:0 to 99.9 deg C Resolution:0.1 deg C Repeatability:+ 0.2 deg C + 1 digit Manual Temperature setting: 0 deg C to 99 deg C, User selectable Sample ID no Setting : 0 to 99, User selectable Deviation of buffer pH value Acceptable for calibration :+ 0.5 pH approx Stability :0.01 pH per hour Display : 7 digits 7 segment LEDs (3 for temperature. and 4 for pH ) with auto polarity and decimal point mode indication by LED Printer port :Centronic printer interface Power requirement : 230 V AC + 10%, 50 Hz Accessories (a) Standard accessories : (1) combined Electrode -1Pcs (2) Temperature probe -1Pcs (3) Electrode stand -1Pcs (4) Instruction manual -1Pcs

DIGITAL CONDUCTIVITY METER : SYSTRONICS MICRO CONTROLLER BASED DIGITAL CONDUCTIVITY METER,TYPE :306 WITH 1 NO. CONDUCTIVITY CELL(CELL CONSTANT 0.1). 1 NO. CONDUCTIVITY CELL (CELL CONSTANT 1.0), 1 NO TEMPERATURE PROBE(PT-100 SENSOR), 1 NO STAND, 1 NO CLAMP AND INSTRUCTION MANUAL SPECIFICATIONS FOR CONDUCTIVITY METER: AC Voltage Source: 1 KHz or 100 Hz automatically selected according to the conductivity range and cell constant use. Conductivity range: 0.1micro s to 100 mS. (6 decadic range) Accuracy: + or -1% of F. S plus/minus 1 digit Temperature Range:0 to 100 deg C Resolution:0.1 deg C Accuracy: 0.2 deg C + 1 digit Cell constant: Acceptable from 0.1 to 5.0 Auto temp. Compensation: 0 deg C to 100 deg C with PT 100 sensor Manual temp compensation: 0 deg C to 60 deg C user selectable Cond. temp. Co-efficient: 0.00% to 9.99% user selectable Display:LEDs, 4 digits for conductivity, 3 digits for temperature (or tempco of solution ), unit enunciator, selected standard KCl solution indicator, error indicator. Calibration Backup: A Integrated circuit is provided to store calibrated data, even when the power is off. Printer port: Centronic printer interface Power requirement: 230 V AC + 10%, 50 HZ, 10VA (Approx) Accessories (a) supplied: (i) Glass-cell constants around 0.1-1Pcs (ii) PVC-cell of cell constant around 1.0-1Pcs (iii) Temperature probe -1Pcs (iv) clamp/stand -1Pcs (v) Instruction manual -1Pcs

GLASS CONDUCTIVITY CELL TYPE-CD-30(CC:0.1) FOR CONDUCTIVITY METER