Procurement of Instrument pH/ISE Benchtop Meter RCHL Purulia

pH/ISE Benchtop Meter. Specification: Measurement Modes: pH, mV, Relative mV, ORP, Ion Concentration (ISE) with Temperature Inputs: BNC (pH, ORP or ion selective electrode), pin-tip (reference electrode), 8 pin MiniDIN (ATC temperature probe), stirrer input (stirrer probe) AC adapter: Universal 50-60 Hz, 100-240 VAC power adapter Output: USB, RS232 Accuracy (ISE): ±0.2 mV or ±0.05% of reading whichever is greater Accuracy (mV): ±0.2 mV or ±0.05% of reading whichever is greater Accuracy (pH): ±0.002 Advanced ISE Functions: Segmented (point-to-point) slope, non-linear selectable auto-blank, low concentration range stability Backlight Option: Selectable Calibration Points (ISE): 1 to 5, Calibration Points (pH): 1 to 5 Data Points: 2000 with date and time stamp Keypad: Comprehensive with menu-specific function keys and dual purpose scroll/shortcut keys Range (ISE): 0.0001 to 19900 with selectable units of mg/l, Molar, mg/L, %, ppb or none Range (Relative mV): ±2000.0 mV Range (ORP): ±2000.0 mV Stability: Selectable fast, medium, slow or Smart Stability setting; Selectable off or Automatic Smart averaging setting Dimensions (L x W x H): 24cm x 18cm x 11cm (9.5 in. x 7.1 in. x 4.3 in.) Warranty: 3 Years. Make Orion, Model Dual Star,

Ion-Selective Electrode Specification: Connector Type: Water proof BNC Description: Fluoride Ion-plus Sure-Flow Solid State Combination Diameter (English) Body: 0.51 in Diameter (Metric) Body: 13mm Filling Solution Type: 900061 (9609BNWP and 960900); 900001 with 900100 single junction reference electrode (9409BN, 9409SC, and 940900) Junction: Free-flowing Sure-Flow junction assures stable, drift-free potentials Length (English):4.33 in, Length (English) Cable: 39 in., Length (Metric):110mm, Length (Metric) Cable: 1m Material: Epoxy Temperature Operating: Continuous: 32 to 176 °F; Intermittent: 176°F to 212°F For Use With (Equipment): ISE Meters Type: Combination Ion Selective Electrode Measurement Range: 1 x 10-6 M to saturated 0.02 mg/l to saturated Parameter: Combination Ion Selective Electrode Refillable: Yes Unit Size: Each. Make Orion,

Potable water analyser. Specification: Combined water analyser, microcontroller based pH Range : 0-14. Resolution- 0.01 pH.Electrode : combined. Conductivity/TDS Range : 0 to 100 mS {5 ranges) 0 ppm 1o 100 ppt (5 ranges) at TDS factor 0.S (Approx) & TEMPCO 2%. Accuracy: e1% of FS e1 Digit. Sensor: Conductivity Cell(Acceptable from 0.1 to 5.0 cell constant mV/ORP Range: a1999 mV. Resolution: 1mV. Sensor: Combined Salinity Range: 0-40ppt. Resolution- 0.1ppt. Sensor: Conductivity Cell (Acceptable from 0.1 to S.0 cell constant) DO Range: 0-20 mg/l. Resolution: 0.1mg/l. Electrode: Au / Ag Probe Colorimeter Range: 0 to 2.00 Abs, 0 to 100 °ATCone : 0 to 1999. Accuracy: a0.05 Abs. Sensor: Photodiode. Source: Tungsten Lamp. Filter : 440, 540, 660 nm Turbidity: Range: 0 to 1 HTU, 0 to 10 NTU, 0 to 100 NTU. General: digital output, Internal Battery with charger, Printer port Alphanemeric Weight: 9 kg (approx), Dimensions: 420 X 520 X175 mm Make Elico, Model PE138 / Systronics Model 371,

Mono Quartz Distillation Unit. 2.5 ltr. Capacity with auto-cut system including DAPS & water softener. Specification: Capacity distilled water output: 2.5 LPH Minium Water Requirement: 1 ltr./hr, Heater: Quartz Boiler: Quartz, Pyrogen free, Condenser : Boro 3.3 Conductivity S/cm: >3 x 10-6, Power consumption: 2.2 kw Voltage: 230V Including Silicon tubing for quartz distillation. Make Riviera, Cat. No. 72230030, 72250000,

Add GST @18% on all above items.