PH CALIBRATION FILE GENERATED ON: 08/12/2024 10:29 GDF 033 MSC XXXX APEX ID XXXX ** START CONFIG FILE COPY BLOCK ** Durafet SN = 033, APEX# XXXX 7, number of calibration coefficients NO K0 DATA WAS PEOCESSED YET OR LOADED INTO GUI!!!! Pre-deployment test tank k0: -1.27397044684969 -2.48579e-08,-8.03187e-04, =k2(fP)*T -2.79153e-06, =k3*P^1 1.01838e-08, =k4*P^2 -1.19397e-11, =k5*P^3 6.03407e-15, =k6*P^4 -1.06988e-18, =k7*P^5 ** END CONFIG FILE COPY BLOCK ** ** START pHlog.xlsx COPY BLOCK ** Ptchamber Ch PT runs VrsDrift k2 f(P) C6 k2 f(P) C5 k2 f(P) C4 k2 f(P) C3 k2 f(P) C2 k2 f(P) C1 k2 f(P) C0 k0(HCl) R^2 f(P) k8 f(P) k7 f(P) k6 f(P) k5 f(P) k4 f(P) k3 f(P) k2 f(P) k1 f(P) k0 R^2 pH Design Die DF# k0CalDates k0Soln k0_pOFF Stdk0_pOFF k0_pON Stdk0_pON 04/12-04/17/2024 -0.064 -2.48579e-08 -8.03187e-04 -1.27341 0.9993 -1.06988e-18 6.03407e-15 -1.19397e-11 1.01838e-08 -2.79153e-06 -1.27328e+00 0.9471 GDF 033 ** END pHlog.xlsx COPY BLOCK ** ** SUMMARY K2 DATA: ** Durafet SN: 033 pH stem mfg: MBARI GDF PT Source directory : \\atlas\chem\DuraFET\CALIBRATION\K2_PTChamber_data\ PT Source file : GDF033_04102024_Ch A.csv PT test channel : HCl concentration: 0.01000 Molar k2 Calibration window: 04/12/2024 03:23 04/17/2024 05:45 Data subset: ASCENDING Vrs drift rate: -0.06407 mV/day Vk drift rate: -1.13582 mV/day Avg std Vk 191.92757 uVolts Average k2: -8.1972e-04 V/degC Std dev k2: 1.6678e-05 V/degC k2 f(P) c0 -8.0319e-04 k2 f(P) c1 -2.4858e-08 k0 HCL: -1.2734 Volts Avg Ik: -22.77 nano amps Std dev Ik: 3.04 nano amps Avg Ib: 3.89 nano amps Std dev Ib: 2.53 nano amps ** PRESSURE BINNED K2 DATA: ** Avg Press k2 std k2 k0 std k0 R*R N Tmin Tmax 6.9 -7.9747e-04 7.2023e-06 -1.2734 1.0145e-04 0.9993 10 2.1 19.9 14.9 -7.9994e-04 2.8273e-06 -1.2734 3.9966e-05 0.9992 69 2.1 19.9 24.8 -8.0232e-04 3.6652e-06 -1.2734 5.0125e-05 0.9991 43 2.1 19.9 39.3 -8.0315e-04 2.5646e-06 -1.2734 3.6659e-05 0.9994 65 2.1 19.9 61.6 -8.0482e-04 3.0617e-06 -1.2734 4.3118e-05 0.9992 57 2.1 19.9 86.8 -8.0514e-04 3.4433e-06 -1.2734 4.8249e-05 0.9991 51 2.1 19.9 124.4 -8.0673e-04 2.4812e-06 -1.2734 3.4738e-05 0.9992 86 2.1 19.9 175.2 -8.0855e-04 2.6176e-06 -1.2735 3.6625e-05 0.9992 79 2.1 19.9 250.0 -8.0973e-04 1.8744e-06 -1.2735 2.6348e-05 0.9992 145 2.1 19.9 349.7 -8.1304e-04 1.8275e-06 -1.2734 2.5366e-05 0.9993 140 2.1 19.9 449.4 -8.1596e-04 1.7494e-06 -1.2733 2.4585e-05 0.9994 138 2.1 19.9 547.2 -8.2314e-04 1.8311e-06 -1.2731 2.6790e-05 0.9994 122 2.1 19.9 649.9 -8.2763e-04 1.1361e-06 -1.2730 1.6026e-05 0.9997 136 2.1 19.9 750.6 -8.2571e-04 1.3425e-06 -1.2730 1.8800e-05 0.9996 135 2.1 19.9 901.3 -8.2367e-04 1.3868e-06 -1.2729 1.9346e-05 0.9992 267 2.1 19.9 1100.9 -8.2375e-04 1.4713e-06 -1.2729 2.0600e-05 0.9992 261 2.1 19.9 1299.5 -8.3241e-04 1.3527e-06 -1.2727 1.8867e-05 0.9993 259 2.1 19.9 1499.2 -8.4236e-04 1.4175e-06 -1.2724 1.9925e-05 0.9993 259 2.1 19.9 1700.6 -8.4721e-04 1.6967e-06 -1.2720 2.3668e-05 0.9990 259 2.2 19.9 1900.9 -8.4982e-04 1.8119e-06 -1.2716 2.5424e-05 0.9989 252 2.2 19.9 2034.2 -8.5156e-04 2.6288e-06 -1.2713 3.6189e-05 0.9992 86 2.2 19.9 ** PH POLYNOMIAL PRESSURE COEFFICIENTS: ** f(P) NSSR: 2.1821e-08 f(P) R*R: 0.9471 f(P) c0 -1.2733e+00 f(P) c1 -2.7915e-06 f(P) c2 1.0184e-08 f(P) c3 -1.1940e-11 f(P) c4 6.0341e-15 f(P) c5 -1.0699e-18 NO KO DATA FILE LOADED INTO CALIBRATION GUI!!!: Has the k0 calibration be completed yet?: Is the MSC # correct? Check MSC / SN match up: